01/23/15
The governor of state A earns $50,275 more than the governor of state B. If the total of their salaries is $281,485. Find the salaries of each
The governor of state A earns $50,275 more than the governor of state B. If the total of their salaries is $281,485. Find the salaries of each
Math world problem. Algebra 2
Three boxes of cookies are labelled A, B, and C. Its known that boxes A and B together contain 35 cookies, boxes A and C contain 28 cookies, and boxes B and C contain 37 cookies. How many cookies...
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01/23/15
two planes crossing one another one is going 563mph and the other is going 118mph what is the distance after 120min
What is the distance between the two planes after 120min
01/22/15
Suzy is three times older than John. In 5 years, Suzy will be 34 years older than John. How old is Suzy's present age?
PLEASE HELP, I DON'T KNOW WHAT TO DO
01/22/15
Solve easc system by graphing. Write Whether the system has one, Infinite or No solution.
Solve easc system by graphing. Write Whether the system has one, Infinite or No solution.
Y = X +3
3x - 2y = -4
01/22/15
what is the investment of the 7,000 and 4,000?
The annual interest on a $7,000 investment exceeds the interest earned on a $4,000 investment by $283. The $7,000 is invested at 0.4% higher rate of interest than $4,000. What is the interest rate...
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01/22/15
Does (5,-6) satisfy the equation 3x-2y-26=0 ?
Does (5,-6) satisfy the equation 3x-2y-26=0 ?
01/22/15
Find three consecutive odd intergers
such that three times the first interger, plus four times the second, equals negative thirteen times the third intergers.
then I have too
write an equation using the intergers
solve the equation...
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01/22/15
express the rule "substract 18, then square" as the function
please can any one help this algebra expression
01/21/15
what is the substitution for x=2x-2 and y= x + 2
I would really want to know this answer, I need help
01/21/15
what is the substitution for x=2x-2 and y= x + 2
I am asking this question because my algebra teacher did not explain how to do this really well. I just really need help because i'am really stressed out and I would really like to learn about...
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01/21/15
Given the first term,al,the common difference,d,and the arithmetic sequence a1=-10,d=6,the 4th term would be?
a.) 2 b.) 14 c.) -28 d.) 8
01/21/15
Kylie can do a job in 15 hours. With Alex the job gets done in 10 hours. How long will it take Alex alone?
Kylie can do a job in 15 hours. With Alex the job gets done in 10 hours. How long will it take Alex alone?
01/21/15
Step by step please!
Ryan has a weekend job advertising an upcoming play. He has two options od being paid. Option A is an hourly wage of $7.25. Option B is a 6% commision on all money made at the play. He plans to...
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01/21/15
investment
68000 invested in stocks paying 8%. How much additional money should he invest in certificates of deposit paying 3% so that the average returnon the two investments is 4%?
01/21/15
Dimensions of a Pool
A swimming pool is 8 ft. longer than it is wide. The pool is surrounded by a walkway with a width of 4ft. The combined area of the pool and the walkway is 1280 ft.^2. Find the dimensions of just...
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01/21/15
Samantha went to buy bananas. If she bought 1.5 pounds of bananas for $3..0, how much is a pound of bananas?
Samantha went to buy bananas. If she bought 1.5 pounds of bananas for $3.00, how much is a pound of bananas?
01/21/15
Volume of an open topped box
A square of side x inches is cut out of each corner of a 10 in. by 13 in. piece of cardboard and the sides are folded up to form an open-topped box. A) Write the volume (V) of the box as a function...
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01/21/15
You have a set of ten cards that are number 1 through 10
You have a set of ten cards that are number 1 through 10. You shuffle the cards and choose a card at random. You put the card aside and choose another card. What is the probability that you choose...
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01/21/15
equivalent expression for 5(2h+3)+3h
how to write/explain the above to my 12 year old daughter just learning the concept
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