y = -x - 7.9
Step-by-step explanation:
Given:
m = -1
b = -7.9
y = mx + b
0
step-by-step explanation:
you can not divide by 0 so 4 ÷ 0 would be 0
0 × 9999 =0
mark brainliest : )
the answer is d. 75%