2 years ago

What is the value of x?

Mathematics

1 answer:

Leviafan [203]2 years ago

5 0

Answer:

x=23

Step-by-step explanation:

A and D are equal to eachother so you write the equation (x-4)=19. To solve all you have to do is add 4 to each side and you will get the answer of x=23

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What is $36 plus $36

gogolik [260]

Answer: The answer is 72

Step-by-step explanation:

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3 years ago

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There are 32 forwards and 80 guards in Leo's basketball league.Leo must include all players on a team and wants each team to hav

jeka94

Answer: There are 5 guards on each team.

Step-by-step explanation:

Since we have given that

Number of forwards in basketball league = 32

Number of guards in basketball league = 80

We need to find the greatest number of teams possible.

We will find "H.C.F. of 32 and 80.

Since H.C.F. of 32 and 80 = 16

Number of guard would be

$\dfrac{80}{16}=5$

Hence, there are 5 guards on each team.

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3 years ago

The area of a rectangular classroom is given by the trinomial a - 4a - 21. The length of the rectangle is a+3. What is the expre

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I am assuming you wrote the problem wrong. Is it a^2?
A^2 -4A-21=0
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A=7 A=-3, ignore the negative number because it doesn't make sense if you plug in for a.
length=a+3=7+3=10
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3 years ago

Mr. Marcucci received a bonus of $496 from his employer. He has to pay 33% of his bonus to taxes. How much will Mr. Marcucci pay

tiny-mole [99]

Edit: 33% is not $\frac{1}{3}$ , therefore my solution is wrong. The correct answer is 0.33 x 496, which is $163.68

The following is the original solution, which is incorrect.
33% = $\frac{1}{3}$ . Multiply the bonus of $496 by $\frac{1}{3}$ to get the solution of $\frac{496}{3}$ , or 165 and $\frac{1}{3}$

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3 years ago

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At a team meeting, 80% of the tennis team was there. If there were 12

Illusion [34]

Answer:

15 people

Step-by-step explanation:

let x=total # of people on the team

80%=12

80/100=12/x

cross multiply

80x=1200

division property of equality (divide both sides by 80)

x=15

There are 15 people on the team.

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3 years ago