X=8 because add 11 to both sides and it becomes 28=3.5x and divide both sides by 3.5 so x=8
Answer:
Step-by-step explanation:
The binomial is a factor of the polynomial.
160/140 = x/56
cross multiply
(140)(x) = (160)(56)
140x = 8960
x = 8960/140
x = 64 lbs <== Vince's weight on the other planet
Answer:
-4h + 8 + 9h - 1 + 3h - 7= 8h
Step-by-step explanation:
