Step-by-step explanation:
let width = w
if width = w, then length = w + 4
Therefore the perimeter is 2w + 2(w+4)
2w + 2(w+4) = 4w + 8
perimeter = 60cm
4w + 8 = 60
<em>-8</em>
4w = 52
<em>divide each side by 4</em>
w = 13
length = w+4
therefore, length = 17
Annabelle could arrange her blocks in one row of 42 building blocks as 1 times 42 = 42.
She could also arrange her blocks in 2 rows of 21 blocks because 2 times 21 is also 42.
Answer:
Step-by-step explanation:
so first you multiply how much she jogged then put the in infront of the number
The slope is -3/2
Use the two ordered pairs (-2,0) and (0,-3) and do y2-y1/x2-x1
-3-0/0+2= -3/2
