4 years ago

Identify a pair of factors of -35 that has a sum of -2

Mathematics

2 answers:

lions [1.4K]4 years ago

5 0

Answer:

-7 and 5

Step-by-step explanation:

-7*5= -35

-7+5=-2

rodikova [14]4 years ago

4 0

Answer:

-7 and 5

Step-by-step explanation:

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3 years ago

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Which expressions are equivalent to 3(6+b)-(2b + 1)?

Anna [14]

Answer:

18+3b-2b-1

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Step-by-step explanation:

$\mathrm{Using\:the\:distributive\:law}:\quad \:-\left(a+b\right)=-a-b$

$-\left(2b+1\right)=-2b-1$

$=3\left(6+b\right)-2b-1$

$=18+3b-2b-1$

$\mathrm{Group\:like\:terms}$

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2 years ago

Write 3×1/6 in simplest form

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3 x 1/6

Simplify,

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3 years ago

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In isosceles pqr with base , pq = 2x + 3, and pr = 9x - 11. what is the value of x?

Anon25 [30]

First, draw and label a rough sketch of an isosceles triangle. Now put in the values of pq=2x+3 and pr=9x-11

You know that the triangle is isosceles, therefore, the sides pq and pr are identical.

Now, make the equations equal to each other to find the value of x.

2x+3=9x-11
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14/7=x
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Therefore the value of x=2.

Hope I helped :)

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3 years ago

A.53 degrees <br> B.143 degrees <br> C.37 degrees <br> D.90 degrees <br> ???????????????????????????

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C. 37° Opposite angles

I hope I helped you^_^

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3 years ago

Identify a pair of factors of -35 that has a sum of -2​

Identify a pair of factors of -35 that has a sum of -2