5(5a+3)=14a-29 -- expand brackets
25a+15=14a-29 -- subtract 15 and subtract 14a from both sides
11a=-44 -- divide by 11
a=-4
<span>the original number was 58, which when reversed becomes 85</span>
<u>U.S. System </u>= Miles
<u>Metric System</u> = Kilometers
Step-by-step explanation:
1. length = 6 width = 2x + 5
2. length = 3 width = 4x + 10
3. length = 12 width = x + 2.5
Answer:
18
Step-by-step explanation:
since its the sum of the dots