Johnny has 10 bills that add up to $320. Some bills are 50 dollar bills and the rest are 20 dollar bills. How many are 50 dollar bills and how many are 20 dollar bills?

Line segment AB is shown on a coordinate grid: A coordinate grid is shown from positive 6 to negative 6 on the x-axis and from positive 6 to negative 6 on the y-axis. A line segment AB is shown with A as ordered pair 1, 3 and B as ordered pair 5, 3.

N (x) = 1/2 |x-6| how do U solve this

Which best describes what is happening in section C? His car is stopped. His car is speeding up. His car is slowing down. His car is traveling at a constant speed.

After 6 months the simple interest earned annually on an investment of $3000 was $811. Find the interest rate to the nearest tenth of a percent.

The school district reports that the student to computer ratio is 10:1. In a class of 25 students, how many computers would there be

Carlolyn determines that the area of a white triangle is half the area of a shaded triangle because the ratio of the side lengths of a white triangle to a shaded triangle is 3/6. Is Carolyn correct? Explain.

What is 86x65=? Bc I don't know!

What is the sum? 2/x^2+4/x^2

Evaluate each expression below. 1. 7-2 (x-4) when x = 5

An angle fish was 1 1/2 inch long when it was bought