The answer would be:
-2(x+1)
3x4=12
12x5=60
Reya played the guitar for 60 hr.
-Jello-
It would be B. because it's just 7 times 1.5
Here is the answer to your problem:
<h3><u>https://brainly.in/question/10886862</u></h3>
Answer: Your answer is 3.5 miles per hour.
Step-by-step explanation: