Answer:
y = -3x + 18
Step-by-step explanation:
y = mx + b
m = -3
6 = (-3) * 4 +b
b = 6 - (-3) * 4
b = 6 +12
b = 18
Search up
x=3
9x+63=100
9x+0=27
9(3)=27
length=4
width=30
length=x
width=8x-2
(8x-2)*2+2x=68
16x-4+2x=68
18x=72
x=4 (Length)
4*8=32, 32-2=30(width)
4 16 2.000
5 25 2.236
6 36 2.449
7 49 2.646
