Let's say the second piece is x ft long
The first piece is 2x ft long
The third piece is x+4 ft long
All of the pieces should add up to 10ft
x+2x+x+4=10
4x= 6
x=1.5ft
The first piece is 2x ft long=3 ft long
Answer:y=-3x-5
Step-by-step explanation:
25-7=18
18/25=x/100
the scale factor is 4
multiply 18*4
72%
Answer:
m = 8 / -2 = 4 / -1 = -4
Step-by-step explanation: