First add 5 to right side

Next , to cancel the 7, you need to multiply by 7 on both sides
Answer:
80 I'm pretty sure
Step-by-step explanation:
Answer:
<h3>3117</h3>
Step-by-step explanation:

Answer:
12 times the August rainfall
Step-by-step explanation:
The total of 12 of the same value is 12 times that value. Multiply the August average by 12 to get your answer.
Answer:
A (1/7)
Step-by-step explanation:The square root goes into 1 and 49 turning them into 1 and 7, which means it's a real number and u get A.