2 years ago

Help plz. I just need the answers.

Mathematics

1 answer:

Novay_Z [31]2 years ago

5 0

Answer:

A- (-8)

B- (-7.8)

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Answer:

C) 50

Step-by-step explanation:

This is because -10 x 5 = -50 and if you have 20 points to start with, you just do 20-(-30)=20 and two minuses make a plus so it is 20 + 30 which is 50.

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3 years ago

How many kilometers in the world?

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40,000 kilometers in the world

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I cannot understand this question

Step-by-step explanation:

I don't know what is in the question

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2 years ago

What are the solutions of x² + 6x - 16 = 0?

AveGali [126]

Step-by-step explanation:

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Answer:

x₁ = 2

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9 months ago

How do i find the perimeter?

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Step-by-step explanation:

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3 years ago

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