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Hoochie [10]
3 years ago
6

Can someone please help me I got this question wrong

Mathematics
2 answers:
lana66690 [7]3 years ago
6 0

Answer: Answer is C, Associative and Distributive


Step-by-step explanation:

On step one to step two it shows that llz is added to 6z (Both have Z) and from step 2 to 3, 5 is distributed (Multiplied) by 17z which equals 85z and also Distributed (Multiplied) by 29 which gives you 145. Which makes final equation... 85z + 145

denpristay [2]3 years ago
3 0

Answer:

I think commutative then distributive.

Step-by-step explanation:

First 17 and 6 is added makes 19 an equivalent. Than 5 is distributed.


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Solve for x 4.5 (8 - x) + 36 = 102 - 2.5 (3x + 24)
CaHeK987 [17]

Answer:

x = -10

Step-by-step explanation:

expand

simplify 36 - 4.5x + 36 to -4.5x + 72

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add 7.5x to both sides

simplify -4.5x + 72 + 7.5x to 3x + 72

subtract 72 from both sides

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divide both sides by 3

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