Answer:
$26
Step-by-step explanation:
15 * 2= 30
30-4= 26
Answer:
n+7
9
Step-by-step explanation:
If I'm correct 158 and S are supplementary angles, meaning that they both must add up to 180, so to find the answer subtract 158 from 180
180 - 158 = 22
S = 22