Let: eq 1:2x+5y=-55
eq 2:y=3x+6
by substituting eq 2 in eq 1 we get,
2x+5(3x+6)=-55
2x+15x+30+55=0
17x + 85=0
x=-85/17
x=-5
By substituting x value in eq 2,
we have,
y=3(-5)+6=-15+6=-9
The area of a rectangular prism would be A=2(wl+hl+hw)
I hope this helped! Mark me Brainliest! :) -Raven❤️
Answer:
It’s nonlinear because you can’t put x by itself
Step-by-step explanation:
Answer
215 can only be divided by 5
Surface area is:
6*8=48
12*10=120
8*12=96
6*12=72
48+72+120+96 = 336
The surface area is 336 square km
