June is working on an addition problem and starts with 17,985 after she adds she still has 17,985 which property of addition did june use? how do you know

What is 31 in tens and ones

How many miles are there in 10 kilometers? hint: there are 1.61 kilometers in a mile?

Consider circle T with radius 24 in. and θ = 5pi/6 radians. What is the length of minor arc SV? 20π in. 28π in. 40π in. 63π in.

Two less than a number

Y divided by six has too equal seven

A hose can fill a swimming pool in 12 hours. Another hose needs 6 more hours to fill the pool than the two hoses combined. How long would it take the second hose to fill the pool?

Simplify this. 5^5 / 5^8

If a square has a perimeter of 40 yards, what is the length of one side of the square?

At Ron's Roller Rink, the number of costumers has been decreasing at a steady rate of 5% per year. If there were 900 skaters per week in 200, what is a good estimate for the number of skaters per week in 2006?

Circle O has a circumference of approximately 250n ft. What is the appro 40 ft 80 ft 125 ft 250 ft