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3 years ago

A plumber charges a $45 fee to make a house call and then $25 for each hour of labor. The plumber uses an equation in the form

Mathematics

2 answers:

Sphinxa [80]3 years ago

6 0

Answer:

m=25

Step-by-step explanation:

musickatia [10]3 years ago

3 0

Answer:

$25

Step-by-step explanation:

b= 45

x= number of hours

y= amount charged

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2 years ago

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Gennadij [26K]

Answer:

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2 years ago

Anne pays cash for a Tv. The store owner gives her a 10% discount. She pays $702. How much was the price of the Tv before a disc

Whitepunk [10]

Answer:

$780

Step-by-step explanation:

P = Original Price

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Check answer:

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6 0

2 years ago

How many inches is each slice of pizza?

mariarad [96]

Hey!

First, let's find the area. The formula for finding area of a circle is: π · r²

Radius is ½ of the diameter. Divide the diameter by 2 to get the radius.

d = 18

18 ÷ 2 = 9

r = 9

r² = 9 × 9 = 81

The area of the whole pizza is 81π. There are 10 slices. Divide the area of the whole pizza by 10 to find the area of 1 slice.

81π ÷ 10 = 8.1π

<em>That means each slice is 8.1π inches²</em>

4 0

2 years ago

Read 2 more answers