Answer:
Length is 14
Width is 6
Step-by-step explanation:
Length = 2W + 2
Width = W
Perimeter is twice the length + twice the width
P = 40 = 2(2W+2) + 2W first simplify
40 = 4W + 4 + 2W now combine terms
40 = 6W + 4 and subtract 4 from both sides
36 = 6W
Width W = 6
Length = 2W + 2 = 12 + 2 = 14
Answer:
slope: 3
equation of the line: y=3x+4
Step-by-step explanation:
i hope this helps :)
(100-15)% = 85% = 136 students
136 / (85%) = 130*(100/85) = 160 students
Answer:
1/9 of the cube
Step-by-step explanation: