3 years ago

Please please help me with this

Mathematics

1 answer:

kompoz [17]3 years ago

3 0

72degrees that the agngle its easy

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C) 8

Step-by-step explanation:

The Distributive property says a(b+c)=ab+ac, using this knowledge, follow the steps provided below to solve the problem :)

1) Distribute -5 to a and 3:

-5a-15=-55

2) Add 15 to both sides:

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3) Divide both sides by -5:

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Step-by-step explanation:

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