Answer:
5x
Step-by-step explanation:
1 plus 4 is 5 and everyone is ordering the same thing, which is known as any variable, so in this case, x. So, you get 5x
Answer:

Step-by-step explanation:





Answer:
1/8x ... -1 would be the y intercept so 1/8x is the slope
Answer:
Step-by-step explanation:
We need only identify the x- and y-coordinates of the point of intersection of these two graphs. That point is (-4, 2).
A. x^2 = 15^2 - 9^2
Here's why:
c^2 = a^2 + b^2
from the question:
15^2 = 9^2 + x^2
15^2 - 9^2 = x^2 which is similar to answer in A.