Answer:
each bag cost $2.46
Step-by-step explanation:
you divide 7.38 by 3
Answer:
x = -5
Step-by-step explanation:
x = -20/4 = -5
Answer:
Let $x$ represent the number of minutes. Since she is descending 20 feet per minute, then $-20
Step-by-step explanation:
The opposite of his number is positive.
Answer:
-b + 5
Step-by-step explanation:
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