Set measurements equal to each other.
7X + 20 = 8X + 8
-7X -7X
20 = X + 8
-8 -8
ANSWER: X=12
Both the numerator and denominator are continuous at
, which means the quotient rule for limits applies:
Perhaps you meant to write that
instead? In that case, you would have
The answer is that his average is 75.5 for the second nine weeks
Answer:
682
Step-by-step explanation:
620, percentage decreased by - 10% (percent) of its value = 682