8/100=4/n
400=8n
___ ____
8n. 8n
50=n
Answer:
First choice
Step-by-step explanation:
It passes through (4, 0) and (0, -4)
Slope = (0 - (-4))/(4 - 0) = 4/4 = 1
so y - 0 = 1*(x - 4)
x - y = 4
8x - 8y = 32
First choice
Answer:
141
Step-by-step explanation:
162+54-75=141