2n-7+12n-9
combined like terms 2n+12n and -7-9
your answer is 14n-16
Answer: $67.20
Step-by-step explanation:
56 × 0.2 = 11.2
11.2 + 56 = $67.20

and 10.6 is already written as a decimal.
Sal: −38 feet
Sam: −45 feet
Answer:
a
Step-by-step explanation:
add and the take the parathesis out and there you have ur answer