Answer:
$203
Step-by-step explanation:
15x8=$120
120+83=$203
Answer:
r = - 2.5

Step-by-step explanation:
21r - 7 - r + 5 = - 52
20r - 2 = - 52
20r - 2 + 2 = - 52 + 2
20r = - 50
20r ÷ 20 = - 50 ÷ 20
r = - 2.5
Answer:
about 5.2 years
Step-by-step explanation:


Answer:
The answer should be 15%
Step-by-step explanation:
Answer:
First one is 6 16/21
Second one is 3 14/15
Step-by-step explanation: