Answer:
27/77
Step-by-step explanation:
I hope this is correct
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Fourth one since x is 2 and the y is 1
Answer:
Step-by-stepidf explanation:
Answer:
c = (d/a) - b
Step-by-step explanation:
a(c + b) = d
Divide both sides by a
c + b = d/a
subtract b from both sides
c = (d/a) - b