Answer:
.85
Step-by-step explanation:
Start at the end.
The 5 makes the 7 an 8, which makes the 8 an 9, which makes the 4 a 5.
Answer:
117
Step-by-step explanation:
182/14=13
13x9=117
Answer is 82
substitute z for 9
9^2 = 81+ 1= 82
Answer:

Step-by-step explanation:
we have

Convert mixed number to an improper fraction

so

Convert percent number as a fraction

Simplify
Divide by 5 both numerator and denominator
