Answer:
5/3
Step-by-step explanation:
use the rise/run tactic
5 to 1 because they lost 10 games in the time they lost 2 games so it would in smallest form at 5 to 1
168/24 280/40
cross multiply fractions.
168×40=6,720
280×24=6,720
Yes ,the rates are equivalent.
7b - 2b + 3 - 1 = 0
(7b - 2b) = 5b
3 - 1 = 2
Thus:
5b + 2 = 0
5b = -2
b = -2/5 = -0.4