80 pounds to 90 pounds, by what percentage did mr. mathewson increase the amount of weight he lifted?

Gloria talked on her cell phone for 320 min the 1st month 2nd she did 243 min 3rd she did 489 she has to pay $25 for every 200 min

According to the Directory of Education Statistics, 84% of US students attend public schools, 23% of US students attend college, and 17% of US students attend public colleges.

A triangle cannot have both an acute angle and a right angle True or False

Which is greater 0.097 or 97%

The average July temperatures in the cities of Lisbon, Athens, Berlin, Rome, and Amsterdam are 72°F, 82°F, 66°F, 77°F, and 62°F respectively. What is the mean July temperature of these European cities? A. 76.7°F B. 69.4°F C. 72.0°F D. 71.8°F

Alison and Flynn's combined age is 40. Given that Flynn is 4 years older than Alison, write an equation to find Alison's age.

At an aquarium, 6 out of 18 deliveries are plants. The aquarium is making 15 deliveries next week and wants to use a proportion to determine how many of those will be plants.

A rainwater collection system uses a cylindrical storage tank with a diameter of 50 centimeters and a high of 80 centimeters. What is the total volume of water in cubic centimeters that can be collected?

Where can you find negative integers, fractions, and/or decimals in real-world settings?

Problem #7 Subtract x + 4 from 7x + 1. Problem #8 Subtract 6x - 8 from - 4x + 5. Problem #9 Subtract - 6n + 3 from 4n - 1. Problem #10 Subtract - 8n - 3 from - 4n - 2.