What to numbers multiply to - 100 but add up to - 21?

Simplify - (3a+4b) + 5a-4b 2a 8a-8b 2a-8b 2a+8b

Based on the model, which statements accurately compare 18 and 9? Check all that apply. Eighteen is twice the amount 9. Eighteen is 2 times the size of 2. 18 : 2 = 9 18 : 9 = 9 2 * 9 = 18

A jar of pineapple juice has 12 fluid ounces. How many teaspoons of juice are in the jar?

A rate of 90 kilograms per hour is approximately how many miles per hour? Round to the nearest whole number.

Aaron could ride the bus to and from work for $0.85 each way. If he rode the bus 22 days per month, how much could he save each month when his normal driving cost is $95.79 per month? Select one: a. $56.78 b. $68.29 C. $58.39

The area of a rectangular playground enclosure at Happy Times Nursery School is 600 sq. Meters. The length is 25 meters longer than the width. Find the dimensions of the playground

349 rounded to the nearest tenth

Can somebody answer my question, I asked one like 1h and 30min ago and no one has answered!

Which statement is correct? The range of the graph is all real numbers less than or equal to 0. The domain of the graph is all real numbers less than or equal to 0. The domain and range of the graph are the same.

In which type of triangle do the three altitudes intersect outside of the triangle?