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3 years ago

What is the numerator of the simplified difference? 2x+3/x+4 - x-7/x+4

Mathematics

1 answer:

Komok [63]3 years ago

6 0

Answer:

x+10

Step-by-step explanation:

Since the denominator is the same, we can subtract the numerators

2x+3 - (x-7)

Distribute

2x+3 - x+7

Combine like terms

x +10

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On his first day of school, Kareem found the high temperature in degrees Fahrenheit to be 76.1°. He plans to use the function C

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4 years ago

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3 years ago

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6 children and 2 adults are going to the circus. Children tickets are on sale,half price of adult tickets totaling $54. How much

Anon25 [30]

Answer:

Price of 1 adult ticket is $10.8 and Price of 1 children ticket is $5.4.

Step-by-step explanation:

Given:

Number of adults = 2

Number of Children = 6

Total Amount of tickets sold = $54.

We need to find the price of one children's ticket and one adult ticket.

Solution:

Let the Cost of 1 adult ticket be 'x'.

Now Given:

Children tickets are on sale,half price of adult tickets.

Cost of 1 Children ticket = $\frac{1}{2}x$

Total Amount is equal to Number of adults multiplied by Cost of adult ticket plus Number of Children multiplied by Cost of Children ticket.

Framing in equation for we get;

$2x+\frac{1}{2}x\times 6=54\\\\2x+3x=54\\\\5x=54\\\\x=\frac{54}{5} = \$10.8$

Cost of 1 adult ticket = $10.8

Cost of 1 children ticket = $\frac{x}{2}=\frac{10.8}{2} = \$5.4$

Hence Price of 1 adult ticket is $10.8 and Price of 1 children ticket is $5.4.

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3 years ago

What is the numerator of the simplified difference? 2x+3/x+4 - x-7/x+4​

What is the numerator of the simplified difference? 2x+3/x+4 - x-7/x+4