Mathematics Middle School

Please help!!
Solve for x.
12x - 39 ≤ 9 AND -4x + 3 -9/4
d) There are no solutions
e) All values of x are solutions.

Will mark brainliest to the first answer!!

Answers

Answer 1
The answer is E i believe!
Answer 2
I think it’s E I’m pretty sure

Related Questions

What value of x satisfies the equation: 6(x-3)+10=2(3x-4)

A) x=22
B) x=-22
C) x=20
D) x=6

Answers

Answer:

A)x=22

Step-by-step explanation:

when you substitute in 22 both sides of the equation equal 124

Answer:

Everything; A, B, C, and D.

Step-by-step explanation:

We have the equation:

[tex]6(x-3)+10=2(3x-4)[/tex]

Let's solve for x. On the left, distribute:

[tex](6x-18)+10=2(3x-4)[/tex]

Distribute on the right:

[tex]6x-18+10=6x-8[/tex]

Combine like terms on the left:

[tex]6x-8=6x-8[/tex]

We can see that both the left- and right-hand side are equivalent.

Therefore, any and all values of x will satisfy our equation.

So, our answer is A, B, C, and D.

Or, picking any single one should be correct.

Quiana took out a loan to pay for a new car. Initially, she owed the lender $15,234.68. She has repaid $247.43 of the loan each month for the past 5 months. What is the net change to the loan from Quiana’s perspective over the past 5 months? Write a rational number that represents the amount of the monthly payment from Quiana’s perspective.

Answers

Answer:

$13,997.53

Step-by-step explanation:

The simplest, minimally acceptable answer would stem from multiplying by 5 the $247.43 monthly payment and subtracting the result from the amount initially owed:

$15,234.68

-$ 1,237.15

----------------

$13,997.53

The net change to the loan from Quiana’s perspective over the past 5 months is $1,237.15.

The rational number represents the amount of the monthly payment from Quiana’s perspective is $247.43.

What is a rational number?

A rational number is a number that can be written in the form of p/q where q is not equal to zero.

We have,

In 5 months, Quiana has made monthly payments totaling:

= 5 x $247.43

= $1237.15

To find the net change to the loan from Quiana's perspective over the past 5 months, we need to subtract the total amount she has repaid from the initial amount she owed:

= $15,234.68 - $1237.15

= $13,997.53

Now,

The net change to the loan from Quiana's perspective over the past 5 months is a reduction of $1,237.15.

And,

From Quiana's perspective, the monthly payment is simply the amount she repaid each month, which is $247.43.

Thus,

The net change to the loan from Quiana’s perspective over the past 5 months is $1,237.15.

The rational number represents the amount of the monthly payment from Quiana’s perspective is $247.43.

Learn more about rational numbers here:

https://brainly.com/question/24398433

#SPJ3

Briniest pls help!!!!!!!!!!

Answers

Answer:

the answer is -9

Step-by-step explanation:

Answer: -9 is the answer

Step-by-step explanation:

Can You Help Me
Solve for M
-7+4m+10=15-2m

Answers

Answer:

m=2

Explanation:

see .pdf file

Answer:

m=2

Step-by-step explanation:

-7+4m+10=15-2m

We move all terms to the left:

-7+4m+10-(15-2m)=0

We add all the numbers together, and all the variables

4m-(-2m+15)-7+10=0

We add all the numbers together, and all the variables

4m-(-2m+15)+3=0

We get rid of parentheses

4m+2m-15+3=0

We add all the numbers together, and all the variables

6m-12=0

We move all terms containing m to the left, all other terms to the right

6m=12

m=12/6

m=2

help meh with ratio help i for got this topic

Answers

The ratio 6 to 2 is equivalent to the ratio 3 to 1

Answer:

2;6

Step-by-step explanation:

you just switch the numbers around

so ex: 5;4 could also be 4;5

A sports tournament has m teams. Each team has 11 players. Using m, write an expression for the total number of players in the tournament.

Answers

Answer:

11m=p

This is because m = teams and if each team has 11 people you multiple 2 fing the answer!

I need help with this too please​

Answers

Answer:

on my work i put d in it was correct idk if it's gone be right for Soo..........

you’ll get it , keep workin .

.
Which phrase matches the equation -3r + 5 = 28?
a The product of three times a number equals twenty-eight.
b The sum of three and a number times negative five gives twenty-eight.
c The product of negative three and a number plus five equals twenty-eight.
d The sum of negative five plus three times a number equals twenty-eight.

Answers

Answer:

b

Step-by-step explanation:

b The sum of three and a number times negative five gives twenty-eight

b is the answer.fxjfxfhxhxng jgcjgc

ERROR ANALYSIS Describe and correct the error in solving the equation.
−4(2n− 3) = 12 − 8n
−8n+ 12 = 12 − 8n
−8n=−8n
0 = 0
The solution is n= 0.

Answers

-4(2n-3)=12-8n
-8n+12=12-8n
-8n=-8n
n=1
-8n needs to be divided by -8 on both sides instead of being added to both sides.
It’s actually n=1 because (-8) needs to be divided on both sides hope this helps:))

0.4p - 5 = 0.08p + 3

plz

Answers

Answer:

p = 25

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

p=25

Step-by-step explanation:

0.4p-5=0.08p+3

0.32p-5=3 (first subtract 0.08p from both sides)

0.32p=8 (then add 5 to each side)

p=25 (Finally divide both sides by 0.32 to get 25)

p=25

I need the answer as fast as possible, i'll mark brainliest..

Answers

Answer:

19/3^ 7/2= 133/2 =66.5

Step-by-step explanation:

Aww man yep that’s it

A small submarine starts at –1,260 feet in relation to sea level. Then it descends 5 feet per minute for 12 minutes.

What integer represents the rate of motion of the submarine?

Answers

Answer:

-5/12 ft/min (answer)

Step-by-step explination

The initial depth has no bearing on the answer to this question.  Focus on

"descends 5 ft per min for 12 min."  That's the rate.

You could find the unit descend rate by reduing that rate:

The answer is -5/12 ft/min

Evaluate 4ac for a = 1 and c = 12

Answers

You out 1 in for A and 12 in for C 4(1)(12) = 48

plz help i need this quick giveing brainlist

Answers

Answer:

- 2.5

Step-by-step explanation:

ur welcome

WILL MARK YOU BRAINLEST FOR WHOEVER ANSWERS CORRECTLY.
PLEASE HELP ME:

Richard’s Rental Car charges a $55 rental fee and $0.25 per mile. Fidel’s Rental Car charges $45 rental fee and $0.35 per mile. How many miles would you have to drive for it to cost the same to rent from either car company?

Answers

Answer:

$1.75 is the amount where it would be the same

Step-by-step explanation:

PLEASE HELP NOW!!! 13 POINTS!
5. (1, 1) and (3, 5)

The equation for these ordered pairs is y = 2x + 1

A. True
B. False

Answers

True. Using the equation y2-y1 / x2-x1
The new equation should look like this 5/1-3/1 and the equals to = 4/2 and that simplify is 2. So the answer 2 we just got is the slope. So we just add the letter x since that represents slope. Making the equation y=2x+1 true.

A non-zero whole number is represented by x. Select the statement that is true about x and – x.



A)Their difference is zero.


B)Their quotient is zero.


C)Their product is zero.


D)Their sum is zero.

Answers

Answer:

I am going with C. The product is zero.

Because it is talking about multiplication.

Step-by-step explanation:

i’m pretty sure that it is C tell me if i’m correct:)

Devin created a game as part of a math assignment. The game shares the same rules as the Integer Game, however, in addition to integers, there are cards that contain other rational numbers such as -0.75 and −0.125.

Write a multiplication or division equation to represent the problem below. Show all related work.

Devin discards five -0.125 cards from his hand. How does this affect the overall point value of his hand? Write and solve an equation to model this situation.

Answers

Answer:

iḿ just as confused as you

my guy

Step-by-step explanation:

Uhh I need help with this too if anyone is willing!:)

NEEDED FOR A TEST ASAP PLEASE!!!


Serena paid $194.99 for a game system and then bought two equally-priced games. She spent a total of $284.97.

Part A

If p represents the price of one game, which equation represents the situation?
2p – 284.97 = 194.99
2p + 194.99 = 284.97
2p + 284.97 = 194.99
2p – 194.99 = 284.97
Part B

What is the price, p, of one game?

$ ____________

Answers

Answer:

Part A is 2p – 194.99 = 284.97

Step-by-step explanation:

the price for one game is 44.99

The price is 44.99 for a game.

Please help me I suck at math

Answers

E=26 I hope I helped
e=16 i believe.......

A. StartFraction 1 over 25 EndFraction
B. StartFraction 1 over 20 EndFraction
C. StartFraction 1 over 15 EndFraction
D. StartFraction 1 over 10 EndFraction

Answers

Answer: c
Reasoning: because I did that

Answer:

D 4/5

Step-by-step explanation:

EDG 2021

pls help me if u can and ty a lot

Answers

Answer:

k = 5.25

Step-by-step explanation:

y is directly proportional to x

y∝x

y = kx where k is the constant

if y is 84 and x is 16,

84 = 16k

k = 84/16 = 5 4/16 = 5.25

k = 5.25

Factor −1/2 out of −1/2x+6

Answers

Answer:

−1/2(x-12)

Step-by-step explanation:

What is equivalent to 31/50 in decimal form?

Answers

The decimal form for 31/50 is 0.62
31/50 in decimal form is 0.62. If you make the denominator of the fraction to 100 you get 62/100. Therefore 62/100 is easily converted to 0.62.

ANSWERED**
The table shows data collected to represent the functional relationship between the number of people attending a wedding and the cost of the wedding.
What is the domain of the function represented by the table?
All real numbers
x≥0
All integers greater than or equal to zero
{5, 10, 15, 20, 25}

Answers

Answer:

the anwser is C

Step-by-step explanation:

now i know tysm

A bottle of water 2/3 full. You drink 3/4 of the water. Use a model to find the portion of the bottle of water that you drink .

Answers

Answer:

3/4 out of 2/3

Step-by-step explanation:

A red hat costs $18 and that is 3 times as much as a blue hat costs. How much does a blue hat cost?

DivisionProblem Not multiplication

Answers

The answer to the question is $6

Answer:

The Blue hat is $6

Step-by-step explanation:

The red hat is 18 dollars and that is 3 times more than the blue so you divide 18 by 3 and get 6 which is what the blue hat costs.

Evaluate ab - c. If a = 5, b = 3, and c = 4

Answers

The answer is 11 The answer is 11 The answer is 11

Answer:

11

Step-by-step explanation:

1st lets plug in ur numbers into the variables

ab - c

5(3) - 4

i put parenthesis because it means multiplication

5 * 3 = 15

15 - 4 = 11

11 is your answer!

High Hopes^^

Barry-

WILL MARK BRAINLIEST, HELPPPP





go listen to some music and relax, you deserve it :)

Answers

Answer:

Yes I will thank you!

Step-by-step explanation:

Okay I will thank you :)

how many times does 1/14 go into 6 7/10

Answers

Answer:

93/45

Step-by-step explanation:

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