09/01/18

An algebra word problem. Please help!
Bianca went to the mall with her friends. She spent 2/3 of her money on make-up. Then she spent 1/3 of her remaining money at a clothing store. After that she went home and had $8 left. How much... more
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09/01/18

The length of a rectangle is 5 inches more than twice the width.The perimeter is 34 inches.
find the length and width.
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09/01/18

The angles in a triangle are such that one angle is twice the smallest angle, while the third angle is three times as large as the smallest angle.
find all three angels. It’s algrebra 
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09/01/18

In a collection of 10-coins and 5-coins worth 640, the ratio of the number of 10-coins to the number of 5-coins is 3 to 2. Find the number of each type of coin.
Show your solution
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09/01/18

Solve solve plz
An old woman buys 25 berries for 10 .How many berries should she sell for 10 such that she gains 25%?   Answer is 20 berries
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08/31/18

give solution
a road side vendor sells all his wares at 33.33% profit.If he bought 19 caps for 285 ,at what price will he sell each cap   answer is 20
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08/31/18

give solution
A medicine distributor buys 25strips of antibodies which he sells to a stockist at a20% profit .The stockist sells the antibodies to a retail shop,earning 5%.The retail shop sells the 25 strips to... more
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08/31/18

give solution
A trader bought 3 dozen eggs at 3.75 each and wishes to earn 60% profit on selling them all but 1 dozen eggs break in storage .At what price must the trader sell each of the remaining eggs to earn... more
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08/30/18

The area of a square poster is 31 in.² to find the length of one side of the posterior to the nearest 10th of an inch
8th grade math question and is on Person Realize 
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08/30/18

SevenSeven more than three timesthree times a number is 6464. Find the number.
SevenSeven more than three timesthree times a number is 6464. Find the number.
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08/30/18

Three times the sum of a number and 30 is at least 17.
Use the variable c for the unknown number  
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08/30/18

The opposite of a number is -9. What is the number?
The opposite of a number is -9. What the number?
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08/30/18

If a car travels 65 miles per hour how far will it trsvel in 5 hours
Problem  solving  steps
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08/30/18

Find y if the line through (5, y) and (7, 8) has a slope of 4.
hwlpppppppppppppp 
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08/29/18

Walking to a friend's house at 5mph and biking back at 9mph it took you 7 hours. How long was the walk there
You left your bike at your friends house. You walk there at a rate of 5 mph, and bike back at 9mph. The roundtrip takes 7 hours total. Ho long did it take you to walk to your friends house?
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08/29/18

the value of the 8th term is 78. the sequence is increasing by 10 at each step
Find the 20th term with an explanation 
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08/29/18

The sum of two numbers is 27 and their product is 50. Find the number. Let one number be x. Then the other number is 50/x.
Let one number be x. Then the other number be 50/x.
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08/29/18

Math problems
The width of a rectangle is 5 less than 3 times the length of the rectangle. If the perimeter of the rectangle is 70 inches what are the demensions of the rectangle 
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08/29/18

Three more than the product of five and a number
Three more than the product of five and a number
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08/29/18

Finding overtime rate
kate worked 10 hours over time and earned $8 more than one third the amount she earns for 40 hours at her usual rate. If over time rate is $2.40 per hour more than her usual rate what is her... more
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08/29/18

In ____ months the total cost of each health club will be the same
You are choosing between two health clubs. Club A offers membership for a fee of $ 19 plus a monthly fee of $ 19. Club B offers membership for a fee of $ 11 plus a monthly fee of $ 23. After how... more
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08/29/18

i need help. y-12=4y
i miss the day at school that they explained this and i don't understand please help.
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08/29/18

What are all the numbers in 12000 that when rounded to the nearest hundred is 12000
I don’t know the answer to this please help
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08/29/18

A rectangle is twice as long as it is wide. If the length and width are both increased by 3 cm, the area is increased by 72cm^2.
How do I find the original dimensions?
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08/29/18

i need help. I have a Rectangle that is 6cm long and X wide.
I cant figure out how to solve this problem and my notes from school wont help. please help me solve it! the value of the perimeter of the figure is equal to the value of the area. Find the value... more
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