Answer:
(-5,-8)
Step-by-step explanation:
Your answer would be -9 & -42.
Here's why ...
(-9)*(-42) A negative times a negative equals a positive (378).
Now, -9-42=-51 & you add these because you have two negatives.
Hope this makes sense & helps you ! (:
Less workers = more hours
OR the answer might be worded as
More workers = less hours
Use a calculator to help u and u will get your answer
Answer:
7
Step-by-step explanation:
2n + 4n = 6n, adding like terms
6n = 42
6n/6 = 42/6
n = 7
