3 years ago

-2 + (-7) = Help please

Mathematics

1 answer:

Goshia [24]3 years ago

7 0

Answer:

That would be -5

Step-by-step explanation:

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angle, a and angle, b are complementary angles. angle a measures 22, degrees. What is the measure of angle b?

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Answer:

158 degrees is angle b I think so

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Jerry was making two different types of cookies. One recipe needed 3/4 cups of sugar and the other needed 2/3 cups of sugar. How

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3 years ago

Find the value of x.

agasfer [191]

Answer:

$\boxed {\boxed {\sf A. \ 18}}$

Step-by-step explanation:

The two angles are inside a right angle. The small box signifies a right angle/ 90° angle.

Therefore, the sum of the angle measures must equal 90. We can set up an equation.

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$(56+16)+x=90\\$

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3 years ago

(15pts) factor each completly

Natali [406]

Your answers:

10) (m+7)(m+8) 11) (b-10)(b+2)

12) (k-4)(k+10) 13) (n-9)(n-8)

14) (7r+3)(r-2) 15) (5a+6)(a+2)

Hope it helps

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￼-2 + (-7) = Help please

-2 + (-7) = Help please