Answer:
7
Step-by-step explanation:
10+4 = 14
14/2 = 7
x = 7
the answer : 1.80x+0.40=$13
You need to have a minimum of 16 inches of clearance.
27 years
21 × 2 = 42
42 - 15 = 27
11 packs
165/15 = 11