A room can be cleaned in 2 hours if rob and Harry work together. Ron could clean it in 3 hours. How long can harry clean it?

Make a 10 to find 13-7

How do u make a table for 2x - y = 1

Estimate the product of 73 and 28

Find the interest principle 8000 rate. 06 compounded annually years 3

What is the value of x in 2 (5x) = 14?

For a fundraiser adam earned $45, which is 7times aa much as Lana earned. How much did Nancy earned?

In a certain community, eight percent of all adults over age 50 have diabetes. If a health service in this community correctly diagnosis 95% of all persons with diabetes as having the disease and incorrectly diagnoses ten percent of all persons

Alison wants to find the total cost of buying 4 adult admission tickets to an amusement park. identify the input and output

Mary rolls a die. What is the chance of her rolling a three?

Solve for - 4.2y+2.1>-2.52