Mike sold H hats. Nate sold three times as many hats as Mike. Write an expression for the number of hats Nate sold.​

How to solve a simultaneous equation involved with fractions?

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.