Jenny says the two expressions 7a – 4 + 3a - 6 and 4a – 10 are
equivalent? Is she correct?
1 answer:
Yes, substitute a=2.
14 - 4 + 6 - 6 = -2
8 - 10 = -2
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I think you are right so far what i've done comes out to your answer.
The correct answer is 55/4 which is equal to 13.75.
Answer:
1
Step-by-step explanation:
(2-0) / (6-4)
2/2
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(-36 ÷ -4) + 9
The expression equals 18.
304.8 centimeters is the answer to this question.
