How do i do this pls help me
standard form (ax + by = c) to slope-intercept form (y = mx + b)

x-y= -8 (ANSWER?)

Answers

Answer 1

Answer:

y = x + 8

General Formulas and Concepts:

Algebra I

Equality Properties

Step-by-step explanation:

Step 1: Define

Standard Form: x - y = -8

Step 2: Rewrite

Find slope-intercept form

Subtract x on both sides:                    -y = -x - 8Divide -1 on both sides:                       y = x + 8

Related Questions

Please help me I need to turn in tomorrow please help!!!!

Answers

Answer:

5/7 which is option c the correct answer.

Answer:

C. 5/7 is the correct answer

What is the domain and range for the function graphed below

Answers

Answer:

c

Step-by-step explanation:

if you look, the x values will go on forever, however in the y value, the lowest value is -6, but the y values afterwards are infinite

An on-demand printing company has monthly overhead costs of $1,900 in rent, $450 in electricity, $80 for phone service, and $230 for advertising and marketing. The printing cost is $40 per thousand pages for paper and ink. The average cost for printing x thousand pages can be represented by the function C(x)= 2660+40x/x

For a given month, if the printing company could print unlimited number of pages, what value would the average cost per thousand pages approach? What does this mean in the context of the problem?

Answers

Answer:

$40

It means that when an infinite number of pages are printed in a month then the fixed cost will be negligible.

Step-by-step explanation:

Given that:

Monthly overhead costs in rent = $1900

Costs in electricity = $450

Costs for phone service = $80

Costs for advertising and marketing = $230

Printing cost per thousand pages = $40

If number of pages printed are [tex]x[/tex] thousand then cost of printing for [tex]x[/tex] thousand pages = $40[tex]x[/tex]

Average cost to print [tex]x[/tex] thousand pages can be given as:

(Total fixed cost + Total cost of printing [tex]x[/tex] thousand pages) divided by [tex]x[/tex]

[tex]\dfrac{2660+40x}{x}[/tex]

Now, it is given that an infinite number of pages are printed in a month, and we have to find the value that average cost would approach to.

[tex]\lim_{x \to \infty} (\dfrac{2660+40x}{x})[/tex]

Let us solve the above limits.

[tex]\Rightarrow \lim_{x \to \infty} (\dfrac{2660}x+\dfrac{40x}{x})\\\Rightarrow \lim_{x \to \infty} (\dfrac{2660}x)+40\\\Rightarrow 40+\lim_{x \to \infty} (\dfrac{2660}x)[/tex]

When

[tex]x\rightarrow \infty\Rightarrow \frac{2660}{x} \rightarrow 0[/tex]

Putting the value in the limits, we get:

Average cost per thousand pages month would approach to [tex]\rightarrow \$40[/tex]

It means that when an infinite number of pages are printed in a month then the fixed cost will be negligible.

A runner leaves his house at 7:45 for a morning run. If he travels at an average speed of 6 mph and gets back home at 10:00, how many miles did he run

Answers

Answer:

13.5

Step-by-step explanation:

no explenation needed

Help!!! What is 3 to the 2/3 equal to?

Answers

Answer The second one

Answer:

the answer is 2√27.........

A dragon is given 630 ounces of magical potion to sustain her journey from Arlandia to Gargandua. While flying 4/7 of the distance, she drinks 2/9 of the potion. Suppose she continues to drink the magical potion at this rate for the remainder of her journey. How much potion remains when she reaches Gargandua?

Can someone help me with this question? I can't even start!
P.S. Answering this question will give you the highest credit!

Answers

Step-by-step explanation:

4/7 of distance = 2/9 of potion

=> 7/7 of distance = 2/9 * (7/4) = 7/18 of potion.

The dragon has used 7/18 of the potion for the journey, and only have 11/18 of it left.

Amount left = 630 ounces * 11/18 = 385 ounces.

Find the value of the x in the equation 4(6x-9.5)=46

Answers

Answer:

3.5

Step-by-step explanation:

First you distribute. 24x-38=46.

Then add 38 to both sides

24x=84

Then divide both sides by 24

x=3.5

Answer:

x= 3.5

Step-by-step explanation:

[tex]4(6x-9.5)=46\\24x-38=46\\ +38 +38\\\\frac{24x}{24} = \frac{84}{24} \\ x=3.5[/tex]

party trays, which cost $14.00 to make not including labor, are sold for $35.00. if two people work 8 hour shifts making the trays at $7.00 per hour, how many trays must be sold to cover all cost including labor?

Answers

Answer:

I think its $76

Step-by-step explanation:

please help https://brainly.com/question/20406553

Four runners are training for long races. Noah ran 5.123 miles, Andre ran 6.34 miles, Jada ran 7.1 miles, and Diego ran 8 miles.


Jada ran how much farther than Noah?

Answers

Answer:

Jada ran 1.977 miles farther than Noah.

Step-by-step explanation:

Jada = 7.1m [J=7.1] & Noah = 5.123m [N=5.123] & Additional miles = AM

J-A=AM

7.1-5.123=AM

7-5=2, 0.1-0.123=-0.023

2-0.023=1.977

AM=1.977

What function is y= 11(0.75)

Answers

Answer:

I wish I had the answer for you since I feel the same way when I have a teast n iono the answer its soo stressing hope you have u get a good grade by finding the answer some how.

SRRY

Solve for x. Round your answer to the nearest tenth.

Answers

Answer:

a^2 + b^2 = c^2

9.9^2 + 4.9^2 = c^2

[tex]c = \sqrt{{9.9}^{2} + {4.9}^{2} } \: = 11[/tex]

in a fractin which numbe represents a whole fraction ?​

Answers

The denominator, for example 2/4 slices of pizza the 4 is all the pizza slices and 2 is how many r gone

500 - 237 in subtraction standard algorithm

Answers

Answer:

is 267 the answer your looking for

Answer:263

Step-by-step explanation:

Start from the ones place and subtract.

Complete the given operation and write the expression in standard form.

Answers

Step-by-step explanation:

Using synthetic division of polynomials 3x⁴-2x²+4x+9÷x+2. Rewrite the dividend as 3x⁴+0x³-2x²+4x+9

2 | 3 0 -2 4 9

| 6 -12 20 -32

3 -6 10 -16 41

So the quotient is 3x³-6x²+10x-16 with a remainder of 41

Therefore, 3x³-6x²+10x-16+(41/x+2)

HELP ME PLZ
Find the slope of the line that passes through (-7,8) and (- 6, 5)

Answers

Answer:

-3

Step-by-step explanation:

Y = mx + c

m is the slope or the gradient and b is the y-intercept.

m = 5-8 / -6 - -7

m = -3

The answer is -3. You get it now? Text me if you don’t

Factor 64b - 16c to identify the equivalent expressions.

2 correct answers

Answers

Answer:

16(4b - 1c)

Step by step explanation:

The gcf is 16.

so you divide 16 by both numbers

and

you have to start forming the equation

16(4b - 1c)

A bag contains 2 red marbles, 3 green marbles, and 4 blue marbles.
If we choose a marble, then another marble without putting the first one back in the blag, what is the
probability that the first marble will be green and the second will be red?

Answers

Answer:

number of green ÷ total number of marbles

times by

number of red ÷ total number of marbles left

so

(3/9) × (2/8) = (1/12)

Rewrite with only sin x and cos x.

sin 2x - cos x

A. 2 sin x cos^2x
B. sin x
C. cos x (2 sin x - 1)
D. 2 sin x

Answers

Answer:

sin2x-cosx2sinx.cosx -cosxcosx (2sinx-1)

a bus travles with a constant speed of 48 miles per hour how long will it take to travel 60 miles?

Answers

Answer:

1 hour and 15 min

Step-by-step explanation:

I think this is right but look it up just to be sure

Step-by-step explanation:48miles in 60 min. 1/4 of 60 is 1so 60 +15 = 1hr 15 min.

Please help!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

m<7=3x-10

m<3=2x+5

we know that from corresponding angle axiom that

m<7=m<3

3x-10=2x+5

3x-2x=10+5

x=15

m<7=45-10=35,  

m<7=m<1=35

Please help me answer this!

Answers

Answer:

the answer is c

Step-by-step explanation:

4x = 4 x 2=8

8+12=20

which is equal to or greater than 8

Hope this helps plz mark brainliest

The sides of an equilateral triangle are reduced by 12 units, 13 units and 14 units respectively and a right-angle triangle is formed. Find the length of each side of the equilateral triangle?

Answers

Answer:

the length of each side of the equilateral triangle = 17

Step-by-step explanation:

suppose the side length of equilateral triangle = x

The 3 side of right triangle formed (by side length): x-12 , x-13, x-14

(x-13)² + (x-14)² = (x-12)²  .... Pythagorean theorem

x² -26x + 169 + x² -28x + 196 = x² -24x + 144

x² - 30x +221 = 0

(x- 17) (x - 13) = 0

x = 17 or x = 13

if x = 13  the right triangle will have a side length of 13-13=0 ... not solution

x = 17

check: 17-12=5     17-13=4     17-14=3

3²+4² = 25 = 5²

help me now pleaseeeeeeeeeee

Answers

Answer:

how and i dont want to sdfsadfsdfasdfsdafdsa

a profit of 60$
( Write an integer for each situation )
I neeedd hellpppp

Answers

Given:

A profit of 60$.

To find:

An integer for the given situation.

Solution:

The given situation is "A profit of 60$".

We know that,

1. Negative integers are used to represent loss.

2. Positive integers are used to represent profit.

Here, the profit is 60$. So, the sign of required integer must be positive and the value of the integer is 60.

Therefore, the required integer is 60.

How many degrees are in a 29 sided figure?

Answers

Answer:

4860 degrees

Step-by-step explanation:

Triangle=180

Square=360.

The pattern: increase by 180.

Triangle=3 sides.

29-3 is 26.

26*180+180

4860.

Hope this helps :D

the perimeter of a rectangle is 40 feet. If the length is 15 feet, 6 inches ; what is the width​? How to u get 4” 6

Answers

Answer:

Step-by-step explanation:

1 ft= 12 inches

we know l=15 ft and 6 inches

2L=31 inch

P=2L+2W=40ft

2W=40-2*(15ft6inches)

2W=40-31=9 inch

w=9inch/2=4 ft 6 inches

Could someone help me please it’s a math question !

Answers

Answer:

1/4

Step-by-step explanation:

The answer the other guy told is wrong.

The probability of choosing an orange marble is 2/8 and 2/8 simplified equals 1/4

Pls help I need it don’t understand

Answers

Answer: one solution.

Dexter runs around a track at 10 laps in 20 minutes. If he ran 32 laps at that rate, how long would it take him?

Answers

Answer:

64

Step-by-step explanation:

He will run 30 laps in 60 minutes because 10 times 3 and so if you divide 20 by 10 then he runs one lap in 2 minutes so 2 times 32 is 64 so it will take him that long

Find the PERCENT of Change.
The original cost was $50 and the new cost is $200.

Answers

amswer:
75%

explanation:

Answer:

300%

Step-by-step explanation:

To find percent change we need to use this formula:

[tex]change = \frac{Amount of change}{Original} * 100[/tex]

To find the amount of change we need to minus 50 from 200:

200 - 50 = 150

Now that we have the amount of change we can plug it in to the equation with the original amount (50):

[tex]change = \frac{150}{50} = 3 * 100 = 300[/tex]

Therefore, the percent of change is 300%.

I hope this helps!!

- Kay :)

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