Answer:
73
Step-by-step explanation:
you write 12 instead of b
Angle A is 45
Angle R is 72 because S and R are the corresponding angles in the triangle.
To find angle RVA add 72 and 45 and the subtract by 180.
RVA = 180-(72+45) = 63
Hope this helps :)
Year 1: $110
Year 2: $121
Year 3: $133.10
Total interest: $33.10
8/25
-18/46
(if it says to simplify: -9/23)
For questions 1 and 2 , write each expression using a single exponent.

<span>For questions 3 and 4, simplify each expression.
</span>

<span>For questions 6-8, multiply the following polynomial.
</span>