The sum of the speeds of two trains is 727.4 miles per hour. If the speed of the first train is 8.6 mph faster than the second train, find the speeds of each.

Nico is saving money for his college education He invest some money at 6% and 1300 less than that amount ay 3%. The investments produced a total of 150 intrest in 1year. How much did he invest at each rate

7 divided by 6,747 long division

What is the answer to 4n-5.?

Show how to make a ten to solve 13-7?

There is a 10 inch diameter pizza for $8.99 and a 6 inch diameter pizza for $5, which is the better buy

A recipe for salad dressin calls for 1/4 cup of vinehar you have 4 cups of vinegar how many batches of salad dressing could you make with the vineger

What number should be in the blank in the sequence? 7; 17; 37; 77; ___; 317

A car travels 85 km from town a to town b, then 45 km from town b to town c. the total trip took 1.5 h. what was the average speed of the car?

Mr. Valenzuela's new bottle of shampoo contains 60 ounces of shampoo. He uses ounce of shampoo each time he washes his hair. Which equation can be used to find x, the number of washes after which 24 ounces will remain in the bottle?

In a county government, a (n) - - - ensures that a county property taxes are paid. Possible Answers- Assessor Sheriff Treasurer Mayor