If nitrogen is warmer than - 320 degrees farenheit it will be gas. write an inequality that is true only for temperatures (t) at which nitrogen is a gas.

What is the inverse of the function y=x^2 - 12

What is the answer - 1x-4>10

The population of a town increased by 15% in 2016, and decreased by 5% in 2017. If the population of the town was 60,000 in the beginning of 2016, then what was it at the end of 2017?

Which of these numbers is in the solution set of x + 5 = 15? A. 10 B. 3 C. 20 D. 11

Alice is having her birthday party at a game center. The center charges $100 plus $20 per guest. The total cost of the party y can be represented by the equation y = 20x + 100. What does the y-intercept represent? a. the number of guests b.

Is (0,-1) a solution of - 10 x + 4 y ≥ - 4? True or False

The graph of f passes through (-10, 4) and is perpendicular to the line whose equation is x = - 4.

Jacob has 16 toy cars. 3/8 of the cars are red and the rest are blue. how many cars are blue

Sarah's Shipping and Ryan's Mail Services both ship packages. Sarah's trucks will only carry loads of 18 packages. In contrast, Ryan's trucks will only carry loads of 11 packages.

Which equation has a constant of proportionality equal to 15?