How to find the angle of a triangle with only 2 sides?

What is the date of the fifth Monday in September

dora and james are selling tickets to a concert. Dora sold 3 student tickets and 3 adult tickets for a total of $69. James sold 5 student tickets and 3 adult tickets for a total of $91

Fred buys a video game disk for $4. There was a discount of 20%. What is the sales price?

All tickets for a concert are the same price the tickets agency as a fixed fee to every order a person to order six tickets paid 135 another person who orders three tickets paid 75 right in equation relating to the total cost to the number of

Derrick plants three rows of bulbs that cost $0.79 each. How much does he spend on bulbs?

What number multiplied by (-7) = 42

What are three types of irrational numbers?

What is the number that has the same absolute value as 81

Write the principal square root of the integers between 320 325. Which of these is a rational?

Suppose Johnny invests $2,745 into an account, which has been earning interest for many years and he now has a total of $39,974.