The sum of two numbers is 90 their difference is 34what are the two numbers

Combine like terms y+9+7 (y+9)

A flag pole 20 feet tall casts a shadow 12 feet long. If John is 5 feet tall, what is the length of John's shadow while standing next to the flag pole? A) 2 B) 3 C) 6 D) 9

Heather made a total of $451.78 last month at her part-time job. If she worked 14 hours, how much did she make per hour?

John is standing on a bridge when he accidentally drops his toy over the railing. The table shows the height in feet, f (t), of the toy at t seconds. Choose the function that represents the data.

The bacteria in a 11 liter container double every 4 minutes. after 50 minutes the container is full. how long did it take to fill a quarter of the container?

Chris plants a sunflower that is 6 inches tall. The sunflower is expected to grow at an average rate of 1.5 inches per day during the next month. A.

20 yards for $30.00 35 yards for $45.00 50 yards for $70.00 65 yards for $85.00 You work for a dress makers. Your boss sends you to the fabric store to buy blue fabric. She tells you to buy the best deal.

4 red balls 5 blue balls 3 green balls How many what are the chance of picking a blue ball?

23. A grid shows the positions of a subway stop and your house. The subway stop is located at (-5, 2) and your house is located at (-9, 9). What is the distance, to the nearest unit, between your house and the subway stop?

An investment grows by 22% over a 5 year period. What is its effective annual percent growth rate