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3 years ago

Please answer for 20 points

Mathematics

1 answer:

Tresset [83]3 years ago

5 0

It’s definitely not B so don’t chose that one because it’s not right

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Question

Mademuasel [1]

Answer:

The cost to rent a rug cleaner for 6 days is $ 58

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Cost to rent a rug cleaner for d days = 5.50d + 25

2. Find the cost to rent the cleaner for 6 days.

Cost to rent a rug cleaner for 6 days = 5.50 * 6 + 25

Cost to rent a rug cleaner for 6 days = 33 + 25

Cost to rent a rug cleaner for 6 days = $ 58

The cost to rent a rug cleaner for 6 days is $ 58

6 0

3 years ago

Solving rational equations solve for x: 3/x-4=7/x

KIM [24]

Solving the rational equation $\frac{3}{x-4}=\frac{7}{x}$ the value of x is 7

Step-by-step explanation:

We need to solve rational equation: $\frac{3}{x-4}=\frac{7}{x}$ and find value of x.

Solving:

$\frac{3}{x-4}=\frac{7}{x}$

Cross multiplying:

$3(x)=7(x-4)\\Simplifying:\\3x=7x-28\\3x-7x=-28\\-4x=-28\\x=-28/-4\\x=7$

So, value of x = 7.

Solving the rational equation $\frac{3}{x-4}=\frac{7}{x}$ the value of x is 7

Keywords: Solving the rational equation

Learn more about Solving the rational equation at:

#learnwithBrainly

8 0

3 years ago

Read 2 more answers

Alyssa spent $15 at the mall yesterday. She now has $30 left in her purse.

Umnica [9.8K]

She had 45$ before she spent it. 30+15

4 0

3 years ago

Please help me someone

katovenus [111]

Answer: Surface area is 169π

Step-by-step explanation:

$A=\pi \cdot \:d^2$

$A=\pi d^2$

$A=\pi 13^2$

$A=169\pi$

6 0

3 years ago

Select all the parallelograms that have the same area.

Sedaia [141]

1 and 3 I believe sorry if it’s incorrect

3 0

3 years ago