-2/25,-2/25 ,-2/5,-2
-2/25,-2/25 ,-2/5,-2
8,14,20,26....... Please help
27,9,3,1 ......
2,-6,18,-54........ Help please
In the arithmetic sequence in which a6 is 101 and a9 is 83 ?????
the length is a rectangle is 6 less than 3 times the width. if the perimeter is 44 meters, find the length and width
Find equation of line l where l is perpendicular to y=2/3x. And passes thru point (3,2)
How long will it take an investment to triple, if the interest rate is 5% compounded annually? Set up and solve an equation that requires the use of logs to solve. Do not use continuous compounding...
A group excursion is offered at a price of $600 per person. This price will be honored if 200 tickets are sold. For each additional person, the price will decrease by $2. What number of passengers,...
from a club of 25 people, in how many ways can a group of four members be selected to attend a conference? how many different ways can the group of 4 members be selected?
you volunteer to help children at a charity event to the zoo, but you can fit only 7 of the 19 children in your van. how many different groups of 7 children can you drive? college algebra word problem...
For this problem, assume that 2, 6, 5, and 4 are equally likely, a 1 is three times as likely as a 4, and a 3 is four times as likely as a 1. (1) What is the value of w2? (2) What is...
simplify (p^2+4p-23)-(3p^2-23p-23).I did the question and got the answer p^2+-3p^2.Is thos right??If not please solve.thanx
You work for a small flower shop which wishes to determine how much to charge for a boquet of flowers. The higher price you charge, the fewer bouquets you will sell, but the more money you will make...
A woman bought s shirts at $20 each and j jerseys at $15 each at a total cost of $155. If however she had bought half as many shirts and twice as many jerseys, then the total cost would have been...
I have 30 coins, all nickels, dimes, and quarters, worth $4.60. There are three times as many quarters as nickels and two more dimes than quarters. How many of each kind of coin do I have? *Using...
Solve by substitution 4x+3y=14 -8x-6y=-28
3x + y = 18 2x – y = 7 5x + 3y = 21 2x + 7y = 20 5x + 3y = 31 2x + y = 12 2x + 3y = 1 -x + 2y =...
9 books are to be bought by a student. Some cost $6 each and the remainder cost $6.50 each. If the total amount spent was $56, how many of each were bought?
injave no idea what to do, please help me! x+y=1 2x-y=2