Answer:
16.80 ft long
Step-by-step explanation:
it would be (10)- (4)
-2x + 5 = -1
subtract 5 from both sides: -2x = -6
divide each side by -2: x = 3
plug in 3: 5(3)
multiply: 15
the value of 5x is 15.
it the third one
I think the answer would be
=1/31 and 1/31