What is the y intercept of the line described by the equation below? y=-5x+7
A. (0,-7)
B. (0,5)
C. (0,-5)
D. (0,7)

0,7

Step-by-step explanation:

This equation is in y=mx+b form. The b is the y intercept. As we can see b is 7. So the y-intercept is 0,7.

use substitution to solve each system of equations. y = x + 5 3x + y = 25 62/87,21 y = x + 5 3x + y = 25 substitute x + 5 for y in the second equation. substitute the solution for x into either equation to find y. the solution is (5, 10)

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step-by-step explanation:

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9