Twenty of the houses on a street receive cable t.v. and seven do not. A researcher studying the amount of time[..]
a florist is making centerpieces. he uses 2 dozen roses for every 5 centerpieces. how many dozen roses will he need[..]
How much ground beef with 24% fat should be mixed with 8 lbs of ground beef that is 6% fat to make a mixture that is[..]
With both hot and cold water running, a bathtub can be filled in 8 min. The hot water faucet, working alone[..]
Does the algebra to answer word problems?
identify the variation as direct, inverse, joint or combined. xy=24
Two more than the product of a number and 6 equals 4 .
For a school play they sold tickets at $5 for a floor seat and $2 for a balcony seat. They sold 250 seats and[..]
You play a gambling game with a friend in which you roll a die. If a 1 or 2 comes up, you win $8. Otherwise you lose[..]
The area of a rectangular field is given by the trinomial t^2-4t-45. The length of the rectangle is t-5. What is the[..]