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bearhunter [10]
3 years ago
14

A restaurant manager states the number of customers that enter the

Mathematics
2 answers:
Arte-miy333 [17]3 years ago
7 0

Answer:

Yes, that is true, and x=45.

Step-by-step explanation:

Yes, that's how you set up the equation I also listed the sets to solve it below:

3x+15=2x+60

-2x.     -2x

--------------------

x+15=60

  -15 -15

------------------

x=45

You can also plug it in to check your work.

3(45)+15=2(45)+60

135+15=90+60

150=150

konstantin123 [22]3 years ago
6 0
Yes it is true because if 3x +15=2x+60 it is true
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Molodets [167]
4/15 = 0.266666....
1/6 = 0.6666666 ....

\frac{4}{15} ÷ \frac{1}{6}  =

0.04444444...
8 0
3 years ago
Rico paid $180 sales tax on his new $2,400 motorcycle. What was the sales tax percentage rate where he bought his motorcycle?
Artemon [7]

Answer:

it is 7.5 rate

Step-by-step explanation:

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2 years ago
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kati45 [8]

The area of the figure is 104.52 sq inches

<h3>How to determine the area of the figure?</h3>

In the complete figure, we have:

1 Rectangle: Base = 8 in and Height = 6 in

2 semicircles: Diameter = 6 inches

The area of the figure is

Area = Area of rectangle + Sum of Areas of semicircles

This gives

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7 0
2 years ago
What is the value of expression MATH HELP
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3 years ago
the perimeter of a rectangle is 55 inches. the ratio of the length to width is 7:4. use proportions to find the area of the rect
Leni [432]

Answer:

Step-by-step explanation:

let : x the length and y the width    .... ( x  > y and x ; y reals numbers )

the perimeter is : 2(x+y)

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