How to solve the system of equations

8x + 5

4x + 21

The fastest that a seahorse can travel is 2640 feet per hour. what is its top speed in miles per hour

Solve the system of equations by graphing Y=2 Y = 1/2x + 1

For two weeks, Mario recorded the color of the traffic light at the intersection of Main Street and North Avenue as his bus approached the intersection. He created this frequency table. What data did he collect to create this frequency table? A.

Find the future value and interest earned if $8906.54 is invested for 9 years at 6% compounded continuously

Raymar ate 1/4 of a pan of brownies. His brother kalen ate 1/4 of the rest of the pan of brownies. What part of a whole pan did kalen eat?

A rectangular park, with dimensions of 1500ft x 2000ft has a diagonal walking path that goes from corner to corner. How long is the walking path? 250 ft 2500 ft 3500 ft 5000 ft

Jennifer is saving money to buy a bike. The bike costs $245. She has $119 saved, and each week she adds $18 to her savings. How long will it take her to save enough money to buy the bike? It will take her (blank) weeks to save for the bike.

Jerry is saving money for a job. After the first 3 weeks he saved $135. Assuming the situation is proportional. Use the unit Rae to write an equation rearing the amount saved s to the number of weeks w worked.

If a yarn is 4/5 long and the other yarn is 2/4 long. What is the equilivent fraction. Also try you best.

A restaurant owner has found that 80% of her customers return to the restaurant within two weeks. She wants to create a tool that will simulate the habits of her customers and allow her to predict the probability that three of the next four