2m/7 + 3m/14=1 what is the variable m

A car completes a journey in 10 minutes. For the first half of the distance the speed was 60 km/h and for the second half the speed was 40km/h. How far is the journey?

In the triangle below, 4/5 represents which ratio? ABC is a right triangle AB=4 BC=5 AC=3 A. sinC B. sinB C. cosC D. tanB

Simplify. Rewrite the expression in the form 5n. 5 (2) x 5 (5) =

Bryan worked 20 hours last week. He earned $100. How much did he earn per hour?

Three different ways to write improper fraction for 3 1/2

An object travels 35 miles in one-half hour. What is its speed in miles per hour?

The area of a parallelogram with a base of 26 meters is 494 square meters. what is the height of the parallelogram

How do you write 52 hundreds, 4 tens, 16 ones

Select the correct answer. if f (t) = (x+1) - and g (x) = 1-2, what is the domain of f (x) = g (x) ? A. all values of x B. (-0, - 1), (-1,2), and (2.00) C. (-00, 2) and (2,00) D. (--00,-1] and [2.00)

Mike practices the cello every 5 days and the piano every 13 days. Mike practiced both the piano and the cello today. How many days will pass before he practices them both on the same day again?