20% of a number is xx. What is 100% of the number?.

a bag contains 8 red marbles, 5 yellow marbles, and 11 green marbles. How many additional red marbles must be added to the 24 marbles already in the bag?

The recommended weight of a soccer ball is 430 grams. The actual weight is allowed to vary by up to 20 grams. a. Write and solve an absolute value equation to find the minimum and maximum acceptable soccer ball weights. Use x as the variable.

Find the sum or different 20 + (-1)

What is - 6 (5a-3b) when after using the distributive property

For what values of x is x2-36=5x true? 0 - 9 and 4 04 and 9 4 and - 9 09 and 4

A red bird is flying at an elevation of 17 1/9 meters. A blue bird was flying at an elevation of 10 3/5

What is the decimal notation for 3 over 40

Round 4.75 to the nearest whole number

What's 6c+14=-5c+4+9 for c

The set (5, 10, 15, 20, ...) represents the multiples of 5 written in?