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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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maw [93]

Answer:

first make mixed

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13x5=65

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Step-by-step explanation:

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zysi [14]

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3 years ago
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Identify the domain and range of the function f(x) = 2x2 − 6x − 9.
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4 0
3 years ago
a shirt had a logo printed on the front. this logo increases the cost by 25% to £15. what was the original al cost of the shirt
DIA [1.3K]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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