Answer:
2a+2b=c
2b=c-2a
b=(c-2a)÷2
The solution is in the attachment
Lines y = -x+4 and y= 3x+3 intersect the y-axis
a b c e
Step-by-step explanation:
1. 4*(1.81712069^3)=10
2. (9-5)/2=2
3. (2.15443469^3)+10=20
