-c +4d
Step-by-step explanation:

Group like terms and simplify

Answer: $6197.77 would be the right answer
hope it helps :]
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▹ Answer
<em>16q + 4</em>
▹ Step-by-Step Explanation
10q + 5 + 6q - 1
10q + 6q + 5 - 1
16q + 4
Hope this helps!
CloutAnswers ❁
Brainliest is greatly appreciated!
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Answer:
Theorem: The diagonals of a parallelogram bisect each other. Proof: Given ABCD, let the diagonals AC and BD intersect at E, we must prove that AE ∼ = CE and BE ∼ = DE. The converse is also true: If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram.
Step-by-step explanation:
Answer:
I think it's 12×54 but im probs wrong