b.45 degrees
c.88 degrees
d.42 degrees
Answer:
D
Step-by-step explanation:
Remember that the sum of the interior angles of a triangle will always total 180.
Therefore:
Let’s solve for x:
Combine LIke Terms:
Add:
Subtract 80 from both sides:
Divide both sides by 25:
Therefore, the value of x is 4.
Now, to find A, we can substitute it for A.
A is measured by:
Substitute 4 for x and evaluate:
Hence, our answer is D.
Answer:
11 5 4
Step-by-step explanation:
Answer:
33.33%
Step-by-step explanation:
Year has 12 months.
4 ÷ 12 = 0.3333
0.3333 × 100% = 33.33%