Opposite angles are supplementary, the sum is 180 degrees.
6x+10+81.5=180
Combine like terms:
6x+91.5=180
Subtract 91.5 to both sides:
6x=88.5
Divide 6 to both sides:
x=14.75
The answer is 1) 14.75
Hope this helped!
A(10) =126,000 (1.02)^10 = $153,593.30
Answer:
7
Step-by-step explanation:
13ft you would do 5^2+12^2 with a answer of 169 then you do the square root of that to get 13
53:16 and 16:24 for the second part
