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4 years ago

What is 5y-2y=24 help?

Mathematics

2 answers:

kow [346]4 years ago

4 0

The answer should be y= 8

nevsk [136]4 years ago

3 0

Answer:

Step-by-step explanation:

5y - 2y = 24

Step 1: Subtract the coefficients

3y = 24

Step 2: Divide both sides by 3, since it is the coefficient of the variable y.

$\frac {3y}{3} = \frac{24}{3}$

Step 3: Reduce both sides to the lowest possible value

y = 8

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19. Two angles are supplementary. The measure of one angle is four times the measure of the other angle. Find the measure of eac

Marysya12 [62]

36 and 144

Explanation

Two Angles are Supplementary when they add up to 180 degrees

Step 1

Let

x= angle 1

y= angle2

The measure of one angle is four times the measure of the other angle,then

$\begin{gathered} \text{angle}1=4\cdot\text{angle}2\text{ } \\ x=4y\text{ Equation(1)} \end{gathered}$

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Step 2

use Equation (1) and (2) to find x and y

$\begin{gathered} x=4y \\ x+y=180 \end{gathered}$

replace Equation (1) in Equation (2)

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replace the value of y= 36 in equation (1) to find x

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8 0

1 year ago

Which expression has both 8 and n as factors?

mezya [45]

Answer:

Step-by-step explanation:

8n is the factor of both 8 and n. in the following question.

Factor ⇒ If a number, that use to divide another number and we get zero as a remainder, the number is called the factor of another number.

In this question, 8n is divided by both 8 and n and also we get zero as a remainder.

Therefore, 8n is the factor of both 8 and n .

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3 years ago

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Explanation:
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3 years ago

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