What is the value of 3 (y+4) - (x-1) when x=3 and Y=2

If you have a right triangle one angle is twice the size of the other. What is the measure of the smallest angle?

Given the speeds of each runner below, determine who runs the fastest. Stephanie runs 10 feet per second. Stephanie runs 10 feet per second. Liz runs 420 feet in 46 seconds. Liz runs 420 feet in 46 seconds. Adam runs 1 mile in 427 seconds.

List all the prime numbers between 1-20

Two rockets, A and B, are shot from two different launch pads. The path of rocket A can be represented by the quadratic function A (t) = - (t - 8) 2 + 535, where height, A (t), is in meters, and time, t, is in seconds.

What is the solution to the inequality?: 1 2 x + 8 ≤ 3

Match the given factor with its perfect square: 1. 1 36 2. 2 100 3. 3 25 4. 4 4 5. 5 64 6. 6 1 7. 7 49 8. 8 144 9. 9 16 10. 10 9 11. 11 121 12. 12 81

What is 4*7*7*10 - 5 in exponential form

A bag with 8 marbles is shown below. 4 gray 3 black 1 white A marble is chosen from the bag at random what is the probability. That it is gray or black? Write your answer as a fraction in simplest form

On a very hot summer day, 5 percent of the production employees at Midland States Steel are absent from work. The production employees are randomly selected for a special in-depth study on absenteeism.

A certain shampoo is available in two sizes. A 23.7-ounce bottle costs $4.97. A 33.8 - ounce bottle costs $7.48. Find the unit price for each size. Then state which size is the better buy based on the unit price.