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olga2289 [7]
3 years ago
13

-4(5c+7)-3c+13 simplify, pls include step-by-step thank you <3

Mathematics
2 answers:
podryga [215]3 years ago
7 0

Answer:

-23c - 15

Step-by-step explanation:

-4(5c+7) - 3c + 13

Expand brackets.

-20c - 28 - 3c + 13

Rearrange.

-20c - 3c - 28 + 13

Add or subtract like terms.

-23c - 15

o-na [289]3 years ago
6 0
See the steps below, hope this helps!

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Caroline buys a plant from the store that is 12 cm tall.
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Answer:

Height in w week = 12 + 2w

Step-by-step explanation:

Given:

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Find:

Equation

Computation:

Height in w week = Height of plant + (Rate of plant growth)(Number of week)

Height in w week = 12 + (2)(w)

Height in w week = 12 + 2w

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4 years ago
In total Anna and Ryelin have 985 songs downloaded.
Ivenika [448]
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3 years ago
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