439 Answered Questions for the topic Pre-Algebra

Pre Algebra Math Algebra 1 Algebra 2

04/11/20

Ticket equation
The fee charged by a ticketing agency for a concert is $55.50 plus $89.50 for each ticket purchased. If your total charge for tickets is $682, write an equation for the total charge of the tickets.... more
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Pre Algebra Math Algebra 1 Algebra 2

04/11/20

Five times the first of two consecutive odd integers is three times the second. Find the integers.
Five times the first of two consecutive odd integers is three times the second. Find the integers. (smaller integer) (larger integer)
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Pre Algebra Prealgebra

04/04/20

You pick 2 marbles from the bag. You pick the second one without replacing the first marble.

(2 green, 2 white, 2 red, 2 yellow, 2 blue) P(red then blue) P (green then yellow) P(white then blue then white)
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03/29/20

Consider the following equation: − 8 x − 10 y = 19
Consider the following equation: −8x−10y=19A) Write the above equation in the form y=mx+b. Enter the values of m and b in the appropriate boxes below as integers or reduced fractions (in the form... more
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Pre Algebra Pre

03/27/20

consecutive intgers
Three consecutive odd integers exist such that twice the sum of the first two integers, decreased by five is the same as twelve subtracted from five times the third integer. Find the largest... more
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Pre Algebra

03/26/20

Pre-algebra word problem
Jane has 6 times as many candies as Ed. She gives him half her candies. He now has 5 more candies than she does. How many candies did they both have at first?
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Pre Algebra

03/24/20

the sum of Eva’s age and Lela’s age is 21. The difference of their age is 3.
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Pre Algebra

03/17/20

Corey combines x pounds of herbal tea at $12 per pound with 8 pounds of regular tea at $9 per pound. He makes a mixture that averages $10.50 per pound. Write an equation to model the situation.
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Pre Algebra Prealgebra

03/09/20

One number is two more than four times another. Their sum is -13. Find the numbers.
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Pre Algebra Prealgebra

03/01/20

Michael runs each lap in 6 minutes. He will run at least 48 minutes today. What are the possible numbers of laps he will run today?
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Pre Algebra Prealgebra

02/26/20

how many buses do you need for 500 people if each bus holds 40 people
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Pre Algebra Math Prealgebra Algebra

02/25/20

8th Grade Pre-algebra Word Problem

Karinne hit 4 more home runs than half the number of hone runs Lu hit. Together they hit 10 home runs. Let x represent the number of home runs Lu hit. Write an equation to represent the situation.
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Pre Algebra

02/24/20

I need some help math plzz plz

Tom gets paid $12 for every lawn he mows. The amount of money he earns depends on the number of lawns he mows.Which is the dependent variable, and which is the independent variable?A.The dependent... more
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Pre Algebra Prealgebra

02/18/20

A line passes through (4, -1) with a slope of -3 write an equation.
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Pre Algebra

02/10/20

-3=7(y-9/7) i need help

i need the answer to this problem
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Pre Algebra

02/03/20

Pre-Algebra solving for perimeter

The perimeter of a basketball court is 102 meters and the length is 6 meters longer than twice the width. What are the length and​ width?
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Pre Algebra

11/26/19

The point (-9, -10) is in the _____ quadrant.
how do i figure this out
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Pre Algebra

11/19/19

Write in point-slope form an equation of the line that passes through the point (4, 4) with slope 3.
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Pre Algebra

11/05/19

6320/1000 in decimal notation
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Pre Algebra

11/05/19

6/10 as a decimal notation
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Pre Algebra

11/05/19

64.00197 as a mixed number
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Pre Algebra Math Help

11/01/19

Pls help me with my homework I need help
The cold water faucet can fill the tub in one half-hour. The hot water faucet can fill the tub in one hour how long will it take to fill the tub with both faucets running? Justify your answer
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Pre Algebra Math

10/17/19

How can you get 4.5 from the equation 3(3x-7)-5x=-39 when it's clearly wrong?
I took a test yesterday about Algebra 1 and got this wrong while getting an answer of 4.5. I've been trying to remember what I did yesterday because I'm trying to make a reflection and need to get... more
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Pre Algebra Math Algebra 1 Algebra 2

10/15/19

A math question I have no clue how to solve
You need a 70% alcohol solution. On hand, you have a 260 mL of a 20% alcohol mixture. You also have 90% alcohol mixture. How much of the 90% mixture will you need to add to obtain the desired... more
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09/20/19

The Navy Pier Ferris Wheel in Chicago has a circumference that is ​56% of the circumference of the first Ferris wheel built in 1893.
What is the radius of the Navy Pier Ferris Wheel?What was the radius of the first ferris wheel?The first ferris wheel took 9 minutes to make a complete revolution. How fast was the wheel moving?
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