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3 years ago

PLEASE HELP QUICK 10 POINTS AND I GIVE BRAINLEIST!!! what is the GCF of 110 and 132

Mathematics

1 answer:

sleet_krkn [62]3 years ago

4 0

Answer: 22 because 2x 11 = 22

Hope I helped

Pls give me brainlist.

Step-by-step explanation:

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What is the square root of 45?

Virty [35]

Answer:

$Square \: Root \: of \: 45: √45 = 6.708$

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3 years ago

document is 20 inches by 34 inches what are the dimensions of documents using the following scales 1/4 1/2 3/4 1 and 1/2

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1/4 5 x 8.5
1/2 10 x 17
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3 years ago

Dimitri determined that he ordered pair (2,-2) is a solution to the system of linear equations 7x +9y=-4 and 5x -2y=6 as shown W

motikmotik

Answer:

Therefore $(\frac{46}{59},-\frac{62}{59} )$ is a solution of given liner equations.

Step-by-step explanation:

Given system of equation are

7x+9y=-4..............(1)

5x-2y=6...............(2)

Equation (1)×5 - equation (2)×7

35x +45y-(35x-14y)= -20-42

⇔ 35x+45y-35x+14y = -62

⇔59 y = -62

$\Leftrightarrow y =-\frac{62}{59}$

Putting the value of y in equation (1)

$7x +9.(-\frac{62}{59} )= -4$

$\Leftrightarrow 7x += -4+\frac{558}{59}$

$\Leftrightarrow 7x = \frac{322}{59}$

$\Leftrightarrow x =\frac{322}{59\times 7}$

$\Leftrightarrow x =\frac{46}{59}$

Therefore $x =\frac{46}{59}$ and $y =-\frac{62}{59}$

Therefore $(\frac{46}{59},-\frac{62}{59} )$ is a solution of given liner equations.

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3 years ago

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what the answer is its -3

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4 years ago

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