Answer:
Explanation:
4×-20=10y
4x/10-20/10=y
x/5 -2=y
x/5 +(-2)=y--------(1)
we have
y=mx+c----------(2)
comparing eq. 1 and 2,we get,
slope (m)=1/5
c= -2
9.4m questions
12.2m answers