Let length be x feet
length= x
width=x-4
area = 32
length * width=32
x(x-4)=32
x^2 - 4 x -32=0
(x-8)(x+4)=0
x=8 feet
length=8 feet
width=4 feet
perimeter=2(len+wid)
=2(8+4)
2*12=24 feet
The graph for the first is line segment joining (x, y) = (−2,−4)and (2, 4), sans the end points. The second part is the line through (-2, -6) and (-3, -9), from (-2, -6), excepting (-2, -6). ..
Step-by-step explanation: you are using y for the piecewise function.
Answer:
Step-by-step explanation:
- 3 x 8 = 24
- add 24 to 5 to get 29
- have 29 on 8 like this 29/8
- divided it by 1/4
- here's what it should look like 29/8 x 4/1
- and you/Della will get 14 pieces
Answer:
-3y2-8+5y2-1=
2y2-9
Step-by-step explanation: