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3 years ago

Solve 2m-44=76-8m and give the right answer

Mathematics

2 answers:

kati45 [8]3 years ago

7 0

Answer:

$\boxed{m = 12}$

Step-by-step explanation:

$2m-44=76-8m$

Simplify both sides of the equation.

$2m + -44 = 76 + -8m$

$2m - 44 = -8m + 76$

Add 8m to both sides.

$2m - 44 + 8m = -8m + 76 + 8m$

$10m - 44 = 76$

Add 44 to both sides.

$10m - 44 + 44 = 76 + 44$

$10m = 120$

Divide both sides by 10.

$\frac{10m}{10} = \frac{120}{10}$

$m= 12$

Hope this helped you!

attashe74 [19]3 years ago

4 0

Answer:

m = 12

Step-by-step explanation:

2m − 44 = 76 − 8m

Move all terms containing m to the left side of the equation

10m − 44 = 76

Add 44 to both sides of the equation

10m = 120

Divide each term by 10 and simplify.

10m/10 = 120/10

m = 12

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2 years ago

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Answer:

the numbers who's difference is 16 and the product is 720 is

36 &20

Explanation:

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3 years ago

A study sampled 350 upperclassmen (Group 1) and 250 underclassmen (Group 2) at high schools around the city of Portland. The stu

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Answer:

$-0.061 < P_1 -P_2< 0.025$

Step-by-step explanation:

Give data:

$n_1 = 350$

$n_2 =250$

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$x_2 = 21$

$\hat{P} 1 = \frac{x_1}{n_1} = \frac{23}{350} = 0.066$

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$-0.018 \pm 0.043$

confidence interval is

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Answer:

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