10 A car travels at x km/h for 2 hours and

at y km/h for 3 hours. Altogether it

travels 310 km. If the average of x and y

is 60 km/h, find x and y.

Which of the following illustrates the truth value of the given statements? A square root of 16 is 4, and the only square root of 9 is - 3. A.) T F → F B.) T T → T C.) F T → F D.) F F → F

David drove 224 miles in 4 hours What is constant speed of David?

Which of these sentences includes an infinitive phrase?

A healthy human body is approximately 18% carbon by weight. Determine how many pounds of carbon a body weighing 200 lbs contains. How many kilograms would that be? Use 0.454 kg equals 1 lb in your conversion. A. 440 lb. Of carbon; 16 kg of carbon b.

What is y=7x-4 in standard form

What is the next number in the sequence of 12, 13, 15, 17, 111, 113, 117, 119, 123?

There are 6 gray keys for every seven blue keys write the possible ratios for gray to black keys

What formula do you use to find the volume of a triangle with a triangle base?

What is 6.825 as a mixed number in simplest form

Mark wants to paint a mural he has one and 1/3 gallons of yellow paint 1 1/4 gallon of green paint and 7/8 gallons of blue paint mart plans plans to use 3/4 gallons of each paint color how many gallons of paint will he have left after painting the