When you multiply my number by 6 and add 7 you get 25 what is my number

25.52 is 36.8 percent of what

Workers are using a piece of iron that is 0.324 millimeters thick and a piece of copper that is 0.671 millimeters thick. How much thicker is the copper

The "Let's Roll" game uses a number cube with the numbers 2,4,6,8,10, and 12. There are prizes for rolling any number less than 6. How likely is it to roll a number less than 6?

How many Solutions are in the equation 3n (2n-8) = 24-6n

How many zeros in 3.2 million

Find the constant variation for xy=12

Is 7a prime number or composite number?

Relationship between rational numbers and ratios

1/2 (5-2h) = h/2. What is h?

43 lb 5 oz - 16 lb 15 oz =