Answer:
11$ an Hour because
Step-by-step explanation:
Because 4 divided by 44 = 11.
Answer
6,7,-4,8 wold work becuse you cant have two of the same x's
Step-by-step explanation:
Answer:
1 mph
Step-by-step explanation:
EQUATIONS:
b+c = 7 mph
b-c = 5 mph
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Add the two to get:
2b = 12 mph
b = 6 mph (speed of the boat in still water)
c = 1 mph (speed of the current)