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3 years ago

-2x - 10 =15 help me plzzzz

Mathematics

2 answers:

lord [1]3 years ago

8 0

-2x-10=15
-2x=(15+10)
x=(15+10)/(-2)

Dima020 [189]3 years ago

6 0

Answer:

x = -12.5

Step-by-step explanation:

Solve : -2x - 10 =15

-2x - 10 = 15

-2x = 15 + 10

-2x = 25

x = -25/2

x = -12.5

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Find the volume of a cylinder with a radius of 3 meters and a height of 13 meters.

<h2>Answer:-</h2>

<h3>Given:-</h3>

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<h2>Solution:-</h2>

We know,

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3 years ago

WILL MARK BRAINLIEST

miv72 [106K]

Answer:

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Step-by-step explanation:

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3 years ago

A body builder consumed 4,400 calories yesterday. Today, he consumed 3,600 calories. What is the percent decrease in number of c

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3 years ago

| 7 + m | - 4 > 8

cestrela7 [59]

Answer:

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Step-by-step explanation:

We are given the Inequality:

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$\displaystyle \large{ |a| = \sqrt{ {a}^{2} } }$

Given a = any expressions and b = any positive numbers, zero or any expressions.

$\displaystyle \large{ |a| = b \longrightarrow a = \pm b}$

From the Inequality, change > to equal

$\displaystyle \large{ 7 + m = \pm12}$

Subtract 7 both sides.

$\displaystyle \large{ 7 - 7 + m = \pm12 - 7} \\ \displaystyle \large{ m = \pm12 - 7}$

±12-7 can be 12-7 = 5 or -12-7 = -19

$\displaystyle \large{ m = 5, - 19}$

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3 years ago

Consider that 1 inch = 2.54 centimeters. Which three statements are true for converting 18 feet to centimeters?

serg [7]

Answer:

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3 years ago