PLEASE HELP ME !!!!!!!!!!!!!!!!

1 answer:

8 0

So in slope intercept form or y=mx+b or in your case c=mx+b where b=15, x=number of movies and b=2 dollars per cd then C=2x+15 so the C intercept is when x=0 so set x to 0 and get 2(0)+15=C 0+15=C C=15 Cintercept=15 slope=m so slope=2 C intercetp=15 so if borrow certain number of movies just plug in the values for x so 1 2(1)+15=2+15=17 2 2(2)+15=4+15=19 and so on

You might be interested in

How are different ideas about geometry connected?

Margarita [4]

They areall related to geoemtry

8 0

2 years ago

4x + 12 = -7y -y + 12 = 4x Solve with elimination

statuscvo [17]

Take the second equation and flip it around so the y on the left ends up on the right and the 4x on the right ends up on the left. This makes all negatives positive and all positives negative. -4x + 12 = y

Then add the first equation to the second equation
4x +12 = -7y
-4x + 12 = y this eliminates the x's
24 = - 6y then divide by - 6
- 6 - 6
- 4 = y

So if you know that y = negative 4, you can substitute into either equation. I pick the second one because I am a lazy person.
-y + 12 = 4 x
-(-4) + 12 = 4 x combine your numbers
 16 = 4 x then divide by 4
 4 = x
So your solution is: x = 4 and y = -4 or this is also written (4, -4)

Does that work for you?

4 0

2 years ago

Read 2 more answers

If T is the point at the given distance on the unit circle C from P (1, 0), determine the quadrant in which T lies:

givi [52]

Hello,

Answer D

9π/6<11π/6<12π/6
Quadrant IV

8 0

2 years ago

Read 2 more answers

Which table represents a relation that is not function Please urgent

NARA [144]

The Correct answer is 2