Trey is buying a computer on
sale. The origina Price was
4200. If the sale price is 5/6 of
the original Price . How much did
trey pay for the computer?

Answer:

the first one is correct

y=1/2x-1

Answer:

w

Step-by-step explanation:

er

Answer:

We know that one pair of sides and one pair of angles are congruent from the diagram. In order to know that the triangles are congruent by SAS we need to know that the pair of sides on the other side of the angle are congruent.

Step-by-step explanation:

HOPE IT HELPS :)

Answer:

EASY IT'S 48

Step-by-step explanation:

24x2

is the same as

24 + 24

which is 48

Answer:

48

Step-by-step explanation:

         24

      x    2

     ----------

          48

5x-10=3(x+4)

         3x+12

5x-10=3x+12

   +10 -3x

2x=22

x=11

double check

5x11=55-10=45

11+4=15x3=45

Answer:

I think it's 180 digits

Answer:

2

Step-by-step explanation:

any 2 digits using 0 through 9

The values of the letters in coordinates (a, b) and (c,d) are;

a = -4

b = -6

c = 2

d = 6

We are given two equations;

-6x + 3y = 6  ---(eq 1)

x² + y = 10 ---(eq 2)

Let us make y the subject in eq 2 to get;

y = 10 - x²  --(eq 3)

-6x + 3(10 - x²) = 6

expanding further gives;

-6x + 30 - 3x² = 6

rearranging gives;

3x² + 6x - 24 = 0

Using online quadratic equation solver, we have;

x = -4 and x = 2

Putting x = -4 into eq 3 gives;

y = 10 - (-4)²

y = 10 - 16

y = -6

Putting x = 2 into eq 3 gives;

y = 10 - (2)²

y = 10 - 4

y = 6

Comparing with (a, b) and (c,d), we have;

a = -4

b = -6

c = 2

d = 6

Read more at; https://brainly.com/question/15165519

Answer:

C: mean 6.5 median 6

Step-by-step explanation:

median you find middle number in sorted numbers lined up. mean is all numbers added up and divided by how many there are

Answer:

Step-by-step explanation:

The marked price is 39.98

The tax is 4.5%

That means that the tax is added on to the marked price to get the selling price.

One way to do is is to multiply by the tax factor.

The tax factor is 1 + 4.5/100 = 1.045

So the Selling price = 39.98 * 1.045

Selling price = 41.78 rounded to 2 decimal places.

The more standard way of doing this is to multiply the tax by the marked price and add that on to the marked price to get the selling price.

39.98 * 4.5/100  = 1.7991

39.98

  1.7991        Add

41.7791

The difference comes in where you do the rounding. The second way to do this has no rounding. If you convert this to money, the answer will be 41.78, just as the first way's answer.

Answer:

35 in total

Step-by-step explanation:

Answer:

68

Step-by-step explanation:

ABC AND DBF.

ABC = 4x +1= your answer

Answer:

2

Step-by-step explanation:

its 2

Answer:

7w and 3w are like terms and since there is a plus infront of the 3w and yw is positive and not a negative number add 7 and 3 which is 10 so would be

10w - 8

Step-by-step explanation:

Answer:

Wheres the graph/question?

Step-by-step explanation:

Answer: XYZ = HGJ by the ASA postulate

Answer:

010

Step-by-step explanation:

its line on a number line

Answer:

010

Step-by-step explanation:

Answer:

$34.5

Step-by-step explanation:

15% of $30 is 4.5

So 30+4.5=34.5

15 / 100 × 30 = 4.5

30 + 4.5 = 34.5

The answer is 34.5

Answer:

the answer is C.

Step-by-step explanation:

your welcome..

Answer:

youre answer would be 4 so that would be C

Answer:

x+2

Step-by-step explanation:

This is because they are both odd numbers, and rather than Luke being the younger brother, ad having to subtract, he is the older brother so you have to add.

Hope this helps!

Answer:

$29.90

Step-by-step explanation:

Just multiply gallons by price:

13 gallons x [tex]\frac{2.30 dollars}{1 gallon}[/tex] = 29.9

Answer:

this is so freakin hard

Step-by-step explanation:

Answer:

75% of 60 = 45

Step-by-step explanation:

In order to find the answer to this question you need to divide the percentage of the number by one-hundred and then divide that number by the number the number you are trying to find the percentage of.

60/x=100/75

(60/x)*x=(100/75)*x        

60=1.33333333333*x      

(1.33333333333) to get x

60/1.33333333333=x

45=x

x=45

75% of 60 = 45

Hope this helps.

Answer:

D

Step-by-step explanation:

Main value = .4142

A. sqrt(3)-sqrt(2) = .3178

B. sqrt(3)+sqrt(2) = pi

C. sqrt(2)+1 = 2.4142

D. sqrt(2)-1 = .4142 <-

Equivalent expressions are expressions that have the same value.

The equivalent expression of [tex]g^{-3}h[/tex] is: [tex]\frac{h}{g^3}[/tex]

The expression is given as;

[tex]g^{-3}h[/tex]

Apply law of indices to change the exponents

[tex]g^{-3}h = \frac{1}{g^3}h[/tex]

Express as products

[tex]g^{-3}h = \frac{1}{g^3} \times h[/tex]

Rewrite as

[tex]g^{-3}h = \frac{h}{g^3}[/tex]

Hence, the equivalent expression is: [tex]\frac{h}{g^3}[/tex]

Read more about equivalent expressions at:

https://brainly.com/question/24242989

Answer:

im pretty sure it is 2 and 8

Step-by-step explanation:

3

I found the answer trust

[tex] \frac{6 + 8x}{2} = 5x \\ = > 6 + 8x = 2(5x) \\ = > 6 + 8x = 10x \\ = > 6 = 10x - 8x \\ = > 6 = 2x \\ = > x = \frac{6}{2} \\ = > x = 3[/tex]

x = 3

Hello loll6591!

[tex] \huge \boxed{\mathbb{QUESTION} \downarrow}[/tex]

Perform the indicated operation and simplify the result. x/5+x/6

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

[tex] \frac{x}{5} + \frac{x}{6} \\ [/tex]

First, find the LCM of 5 & 6, which is 30.

[tex] \rightarrow \frac{x}{5} \times \frac{6}{6} = \frac{6x}{30} \\ \\ \rightarrow\frac{x}{6} \times \frac{5}{5} = \frac{5x}{30} [/tex]

Now add 6x/30 with 5x/30.

[tex] \frac{6x}{30} + \frac{5x}{30} \\ = \frac{6x + 5x}{30} \\ = \large \boxed{\boxed{\frac{11x}{30} }}[/tex]

__________________

Hope it'll help you!

ℓucαzz ッ

Answer:

16

Step-by-step explanation:

:)

Answer:

18

Step-by-step explanation:

1/3 of 18 is 6.............

:)

Answer:

[tex]23[/tex]

Step-by-step explanation:

[tex]g+\frac{h}{7}[/tex]

First, divide 36 by 7:

Add 14 and 9:

________________________

Answer:

c

Step-by-step explanation:

I just did this question for my math class and i got it right