Answer: 639
Step-by-step explanation:
Answer:
12x + 40y
Step-by-step explanation:
4(3x+10y)
multiply the outer number (4) with all the terms inside the parentheses
4 X 3x + 4 X 10y
12x + 40y
Answer
x= w/3y
Step-by-step explanation:
to isolate x you divide each side by 3y, which results in x= w/3y
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