Answer:
A. 105°
Step-by-step explanation:
∠4 + ∠5 = 150
∠4 ≅ ∠5
150 ÷ 2 = 75
∠4 = 75
∠5 = 75
180 - 75 = 105
∠1 = 105
Answer:
$126
Step-by-step explanation:
10-8=2(hours overtime)
1 1/4 × 12 = $15 per hour
2×15=$30
8×12=$96
$96+$30= $126
The correct expression to simplify is:

Answer:

Explanation:
<u>1. Given expression</u>:

<u>2. Group like terms</u>:

<u>3. Simplify</u>:
- 4.25n + 5/4n = 4.25n + 1.25n = 5.5n
- 3/2p - 2p = 1.5p - 2p = - 0.5p = - 1/2p

Answer:
C. 9:5
Step-by-step explanation:
I got a 100 on my test