Answer:
Rather than just multiplying 5/4 with 8, she has to multiply it with 3 + 8. She could put parentheses around the 3 + 8, according to PEMDAS, this would mean that the parenthesis must be solved before multiplication. The correct answer would be:
4/5x - 8 = 3
4/5x = 3 + 8
x = (3 + 8)5/4
x = 11 x 5/4
x = 55/4 or 13.75
Answer:
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Step-by-step explanation:
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Answer:
Answer is B
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
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Answer:
y=3
Step-by-step explanation: