If a car travels at a speed of 25mi/h for t hours, then travels 45mi/h for m hours, what does the expression 25t+45m represent?

Solve for a. 4 (a 3) = 12 4a a. no solution b. all real numbers c. - 3 d. - 1

343^x = 49^4-x what is the value of x

3/4 + 2/5 = ? Simplify answer fully

Can a triangle be drawn with the following angle measures? Why or why not? 50°, 70°, 70°

At 5pm two hip started sailing toward each other from ports which were 300 miles apart at average rates of 20 and 25 mes per hour. at what time were the ships still 30 miles apart?

A person invests 9000 dollars in a bank. The bank pays 4.25% interest compounded daily. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 19600?

A - 2 + 3 = - 2 What does a stand for for?

What is 2 4/6 plus 1/3 equal

Approximate the 5839 to the nearest 1:Ten 2:hundred Thousand 3:

What is the y-intercept of y = - 3x - 2? Choose 1 answer: