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swat32
1 year ago
7

A college student takes the same number of credits each semester. They had 5 credits when they started, and after 2 semesters, t

hey had 31 credits.
Express the rate at which they are earning credits.
Mathematics
1 answer:
gogolik [260]1 year ago
5 0

The rate at which the college student earns credit is 13 credits per semester.

<h3>What is an equation?</h3>

An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenario.

Let the credit earned each semester be x.

This will be illustrated as:

5 + 2x = 31

Collect like terms

2x = 31 - 5

2x = 26

Divide

x = 26/2

x = 13

The rate is 13 credits per semester.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

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Answer:

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Step-by-step explanation:

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3 years ago
Janine,who brought 15$ worth of make up, spent 6$ less than leah spent
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3 years ago
Solve the inequality for x. Show each step of the solution.<br> 4x-6(x+1)&gt;12
VLD [36.1K]
Answer:

x < - 9

steps:

4x - 6(x + 1) > 12

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hope this helps, have a great day
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8 0
3 years ago
Which graph represents the solution set of this inequality?<br><br> please help!!!
miv72 [106K]

Answer:

C is the correct answer due to two-step inequality process

Step-by-step explanation:

Your inequality is: 5a + 18 < -27

First,  you must remember that the < or > shall not be shaded in.

You could automatically eliminate answer A.

Now you need to do two-step inequalities which is the same thing as two-step equations but with an inequality sign.

5a + 18 < -27

5a < -27-18

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**Now, here's something important: If you are multiplying with negatives while dealing with inequalities you must switch the sign to its opposite.

-9 > a

You need to find a number line that has numbers less than -9. It could be -10, -11, -12, -122, etc.

C is the correct answer.

3 0
2 years ago
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