11/11/17

Can you solve this question?
Marcus is a cheat trader. He decided to make some extra profit on rice. He bought one type of rice at $42 a kilo and mixed some of it with a better quality of rice bought at $50 a kilo. He sold the... more
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11/11/17

Jenna offers regular haircuts for $25 and haircuts plus coloring for $42. This weekend, had a total of 24 clients and Jenna earned $736
how many regular haircuts did jenna do? how many haircuts with color did jenna do?
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11/09/17

The sum of a two-digit number is 8. When the digits are reversed, the number increases by 36. Find the original number.
The solution needs to be found through a system of linear equations by substitution.  
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10/30/17

Jack is 4 times as old as Lacy. 9 years ago the sum of their ages was 47. How old are they now?
I've been stuck on this question for about 30 minutes, I don't get it. Can anyone help?
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10/30/17

how many tickets are sold
a concert hall has 1,250 seats. Tickets are sold for $45 and $85. If all seats are sold, how many seats of each type should be sold to generate a revenue of $86250?
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10/21/17

if a line has a slope of 4 with the points (-8,a) and (-10,-2) what is the value of a
Its finding a missing coordinate using slope for algebra 1
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10/08/17

Help with mathematical phrase
three times the difference of a number and 4 is 6 more than the number
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10/08/17

When will Julio and Maria have saved the same amount of money?
Julio has $12 in his savings at the beginning of March and plans to save $2 each week. Julio's cousin, Maria, owes her parents $4 because they loaned it to her, but she plans to save $6 each week.
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10/06/17

Solve by the addition method, 3x-y=5 and 6x-2y=10 What is (x,y)? help please!!!
algebra homework
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10/06/17

The Statue of Liberty and its pedestal are 92.99 meters tall. The pedestal is 0.89 meter taller than the statue. How tall is the Statue of Liberty?
HELP ME SOLVE THIS!!!!!
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09/29/17

Word Problem
You are choosing between two health clubs. Club A offers membership for a fee of $12 plus a monthly fee of $19.Club B offers membership for a fee of $20 plus a monthly fee of $15.After how many... more
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09/24/17

How much of a 40% antifreeze solution must a mechanic mix with an 80% antifreeze solution if 20 gallons of a 50% antifreeze solution are needed.
Problem solving using system of two equations
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09/22/17

write a slope intercept equation for line passing through (5,-5) that is parallel to the line x=-2
write a slope intercept equation for line passing through (5,-5) that is parallel to the line x=-2
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09/22/17

There are 489 trucks and 2806 small cars. There are what percent more cars than trucks?
Please show process of how answer is achieved. I already have the answer but I don't have a clue how it was calculated. 
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09/21/17

Convert 26 1/2 miles and 1 1/4 gas to a unit
26 1/2 miles and 1 1/4 gallon of gas to a unit
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09/21/17

A recipe calls for 1.5 cups of chocolate chips for 60 cookies. How many cups would be needed for 36 cookies?
A recipe asks for 1.5 cups of chocolate chips for 60 cookies. How many cups would be needed for 36 cookies?
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09/21/17

Unit rate of 16 to 4
Can anybody belp me with finding the unir rates i struggle so much on these please help 
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09/21/17

Find the value of x
x10 = 1.28   Find x
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09/21/17

Mr. Brown leaves 3.5 hours before Mrs. Brown if he averages 45 mph and she averages 90 mph, how long will it take Mrs. Brown to overtake Mr. Brown?
I have no idea how to set this up or solve this question. I need help 
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09/21/17

word fraction problem
I went on an 80 mile bike ride. I had my first snack after 1/8 of my ride and ate my second snack after riding another 1/5 of the ride.   What fraction of the ride had I completed when I had my... more
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09/17/17

In January 2015, the price of gas was on average $2.05 per gallon. This was $1.20 cheaper than a year before. What is the percent of decrease in price?
need help answering this word problem. need help understanding the relationships in the word problem. we work with the formula P=B x R and R= portion                                      base
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09/15/17

Find the amount of each investment if her overall net profit was $1,360.
Susan Marciano invested part of her $22,000 bonus in a find that paid a 10% profit and invested the rest in stock that suffered a 4% loss. Find the amount of each investment if her overall net... more
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09/09/17

Factor out the Greatest Common Factor from the polynomial: (5r-8)(r+4)-(2r-1)(r+4)
I'm having a very tough time solving this. I need the gfc yanked out and it put into that form, but I don't want it completely distributed and solved down.
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08/27/17

PLEASSE ANSWER! (2 questions)
A number, y, is equal to twice the sum of a smaller number and 3. The larger number is also equal to 5 more than 3 times the smaller number. Which equations represent the situation? Which of these... more
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08/27/17

Zoe is making a quilt using 15 red squares and 30 green squares. Which combination shows the same ratio of red squares to green apples?
Zoe is making a quilt using 15 red squares and 30 green squares. Which combination shows the same ratio of red squares to green apples?
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