81 times a number minus 77 is equal to - 77 less than the number

How do you do. 43-45

Mary decreased her time in the mile walk from 30 minutes to 24 minutes. What was the percent of decrease

If y varies directly with x and y is 14 when x is 12 what is the value of x when y is 35

Using the approximation 3.14 for pi what is the radius of a circle with a circumference of 62.8 m

You go to a restaurant with four other people the total food is $43.85 you need to add 5% for tax and 15% for tip if you decide to split the bill evenly estimate how much you okay

You're sitting on a beach and see 100 dogs run past you and three of them are blue. What is the experimental probability the next dog you see run past you will be blue?

Once simplified, what expressions are equal to - 4x-36?

12overx+7=13over X what's the answer

Which equation can be used to find the volume of the cylinder? A cylinder with a radius of 4 inches and height of 16 inches. V = (4) squared (16) V = pi (4) squared (16) V = pi (8) squared (16) V = pi (16) squared (4)

A locker combination has two nonzero digits, and digits can be used twice. The first number is 8. What is the probability that the second number is 8? A. 1/9 B. 1/8 C. 7/8 D. 8/9