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kiruha [24]
3 years ago
7

Cindy works two jobs to make ends meet. Both jobs pay her an hourly wage. At the first job, Cindy earns $6.50 per hour. At the s

econd job, she earns $10.25 per hour. Cindy works twice as many hours at the first job as she does at the second. Cindy earned $372 last week. Which of the following systems of equations correctly models this situation?
Mathematics
1 answer:
notsponge [240]3 years ago
3 0
The answer is B

6.5x + 1025y= 372
x= 2y
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3-(x-3)=25 solve the equation
kherson [118]

Answer:

x= -19

Step-by-step explanation:

3-(x-3)=25

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Add the number

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Subtract 6 on both sides

-x=19

Divide by -1 on both sides so the x to eliminate the negative sign

x=-19

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2 years ago
MULTIPLE CHOICE
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Answer:

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3 years ago
Six minus a number divided by 3 equals 8. What is the number?
Gre4nikov [31]

Answer:

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5 0
3 years ago
Read 2 more answers
Help help help help
Alex

Answer:

<h3>b=\frac{t-5}{4}</h3>

Step-by-step explanation:

4b+5=t

First, you must get the variable alone! Substract 5 from both sides!

4b<u>+5=t </u>

    -5  -5

The 5 cancels out because 5-5=0

The new equation is 4b=t-5

You must divide by 4 to get the variable alone since your solving for b!

<u>4b=t-5</u>

4      4

b= \frac{t-5}{4} \\

This is your answer!

5 0
2 years ago
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