It cost $5 plus $2 per ride at the county fair use the expression 5 + 2r to determine how much Shelia will spend if she goes on 7 rides.

59.375 rounded to the nearest tenth

Ab-.5b when a = 1 and b = 5

Complex number (4-4i) - (-4-9i)

Ann invest $1,450 for 5 years at 2% simple interest what is the total amount of interest earned

A storage tank shaped Like a rectangular prism is being manufactured to hold 100,000 cubic feet of natural gas. It has a length of 10 feet and a width of 25 feet. Use algebra to find out what height the tank should be?

How much grams are in a mass?

Which expression is equivalent to (2x^2) (3x^3) (4x) 2? A. 24x^7 B. 48x^7 C. 96x^7 D. 576X^12

A class trip consists of 84 students and 6 teacher. How many students per teacher are there?

A new truck that sells for $25,000 depreciates (decreases in value) 11% each year. What will be the value of the truck in 2 years

Write the standard and expanded form that represents the same value as 42 and 905,000 explain