Answer:
The first one
Step-by-step explanation:
Here is the equation to find that answer A=bh+2ls+ib i got it off line if its not right im sory
Answer:
m(-1)^n - 1
Step-by-step explanation:
Answer:
3.75 feet
Step-by-step explanation:
The length of the frame is 3 times the width.
Let the width be x.
The length will be 3x.
Kyle uses 10 feet of wood to make the frame. This means that the perimeter is 10 feet.
The perimeter of a rectangle is:
P = 2(L + W)
=> 10 = 2(3x + x)
=> 10/2 = 4x
5 = 4x
=> x = 5/4 = 1.25 feet
The width is 1.25 feet. The length is therefore:
1.25 * 3 = 3.75 feet
THe rider and the motorcycle mass togther will be 326.
237+89=326