Answer:
here, hope it helps
Step-by-step explanation:
17. A
18. B
19. A
y = 56/2 x + 20
y = 28x + 20
It is 1.05 E-14 that's the answer
In order to find the percent change, you simply find the difference between the two measurements (14 and 35), then divide that difference by the original figure (14). Therefore, 35-14=21, 21/14=1.5=150%
Answer:
width =5.5ft
length =18
Step-by-step explanation:
w=x
L=2x+7
area=w*L
99 = x(2x+7)



2x(x+9)-11(x+9)=0
(2x-11)(x+9)=0
2x-11=0
2x=11
x=11/2
x=5.5
L=2x+7=2*5.5+7=11+7=18