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3 years ago

Solve the inequality for x. - 2 x - 10 ≥ 4

Mathematics

1 answer:

Inga [223]3 years ago

6 0

Answer:

x ≤ -7

Step-by-step explanation

the steps to solve this are:

1. Add 10 to both sides to get the x value and constant isolated on both sides.

-2x ≥ 14

2. Divide both sides by -2 to get the x value

x ≥ -7

3. Flip the inequality sign since you divided by a negative x-value.

x ≤ -7

Hope i could help! :)

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Answer:

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Step-by-step explanation:

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3 years ago

Solve for m. -6(1+8m)=-342

Viefleur [7K]

Answer:

m is 7

Step-by-step explanation:

${ \sf{ - 6(1 + 8m) = - 342}}$

divide all sides by (-6) :

${ \sf{ \frac{ - 6(1 + 8m)}{ - 6} = \frac{ - 342}{ - 6} }} \\ \\ { \sf{1 + 8m = 57}}$

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In order to estimate the typical amount of TV watched per day by students at her school of 932 students, a student has all of th

Irina18 [472]

Answer:

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Step-by-step explanation:

The question is incomplete:

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1 - Is the varlable categorical or quantitative?

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2) The mean is the most appropiate statistic to summarize the variable.

Proportions is not adequate.

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Answer:

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Step-by-step explanation:

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