What is the value of this expression when A = 20 question: 5a

Which of the following graphs shows the solution to the system of equations y=5x-1 and y = x+3

A 10-ounce container of chocolate chips can be used to make 3 desserts. Each dessert has the same amount of chocolate chips.

Find the hourly rate: 19 items made in 4 hours

How many ways can 5 apple trees, 4 pear trees, and 3 cherry trees be arranged along a fence line?

How do you use a double prime symbol?

Describe two methods you can use to write an equation of a line given its graph

Marianna wants to buy a new tennis racket that costs $57.50. She has $8 and plans to save $4.50 each week. How many weeks will it take her to save the money?

Select the expression that equals-3 - (-5). A - 3 + (-5) B - - 3 + (-5) C - - 3+5 D - 3+5

X and Y are independent random variables. X is normally distributed with mean 1 and variance 1. Y is normally distributed with mean 3 and variance 5. What is the variance of Y - 2X?

Simplify - 2/3 - 3/5.