Let the two parts with equal length have length x.
The longer part has length x + 20.
The sum of the three lengths is 695 m.
x + x + x + 20 = 695
3x + 20 = 695
3x = 675
x = 225
x + 20 = 245
The two short parts measure 225 m, and the long part measures 245 m.
The slope of this line is m=0
Answer:
Step-by-step explanation:
Here you go mate
Step 1
(2x-2)=8 Equaion/Question
Step 2
(2x-2)=8 Simplify
(2x-2)=8
Step 3
(2x-2)=8 Add 2
2x=10
Step 4
2x=10 Divide by 2
answer
x=5
hope this helps
Answer:
x = -33
Step-by-step explanation:
2/3(x+6)=-18
Multiply each side by 3/2
3/2*2/3(x+6)=-18*3/2
x+6 = -27
Subtract 6 from each side
x+6-6 = -27-6
x = -33
