The answer is 7
because the equation is |(3)(-2)-1|
Answer:
x= -5
Step-by-step explanation:
Divide each term by
5
and simplify.
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.
Answer:
y=2x+2
Step-by-step explanation:
Answer:
5.75
Step-by-step explanation:
4) 230 ÷ 40 = 5.75
