8 - f = 71. what does f equal

The area of a rectangle is 5 4/5 square meters. Which is the best estimate for the length of the rectangle?

Name an angle adjacent to DGE

Sale 40% sale price 120$ what is the original price

Does anyone know what the standard form of 3x+2y=5 would be and the process?

The length of a rectangle is 9 more than the width. The area is 136 square yards. Find the length and width of the rectangle.

Anton has 4 pennies, 1 dime, and 2 dollar bills. He buys a granola bar for $0.89. How much money does he have left? ones, tenths, hundredths

An expression is written as m-5 (m+3) + 7m. What is the value of the expression when m=x+1?

Cormac is making 29 phone calls each week as part of a fundraiser. Last week, he made 10 phone calls on weekdays. Which equation could be used to find x, the number of phone calls he made last week on weekend days?

Jasmin's dog weighs 58 pounds. Her vet told her that a healthy weight for her dog would be less than or equal to 40 pounds. Jasmin's dog can lose an average of 1.5 pounds every week.

A town with an initial population of 2,000 doubling in size every 10 years. Exponential function or no?