Answer:
the scale factor is 4 to 1, or just 4.
Step-by-step explanation:
Answer:
well, we only no that
2l + 2w is 80
(lengths and widths on all 4 sides
and that w * l is A
so the function should be w times what's left for l, but also expressed by something with w
2l + 2w = 80 | -2w
2l = 80 -2w | devide by 2
l = 80 - w
now we can substitute l in
A = w * l
so that we only need w's
A(w) = w * (80-w)
for any w it will give us the area, makes only sense for 0<w<80
Misha would combine 3x-2x and-8-7
The answer is b becuase my sister had that homework
Answer:
a) 17, 29, 41, 53, 65....
b) 12n + 5
