Donna, Neil, and Frank are siblings. Donna is the oldest. Frank's age is 1/4 of Donna's age. Right in equation to represent Frank's age F if Diana's age is D years.

Mrs. Wei was designing a 6 question True or False quiz. She did not want there to be more than 2 answers the same in a row. How many ways could the answer key be designed to fit the criteria?

7n-4=31, n, minus, 4, equals, 31 n = n=n, equals

30v^2 w^4 / 25v^5w^3 simplify

If f (x) = - 3x + 7 and g (x) = - 7x + 3, what is the value of f (-3) - g (3) ?

In the número 164,987.4907 what digit is in the houndred thousands place

3/4 - 3/8=? Simplify

N/-2 > 4 How do you Solve it

Caroline drove 350 miles to the beach and the trip took her 5 1/4 hours what was her average speed in miles per hour

Noah is taking an online survey. After answering 16 questions, he gets a message that he has completed 80% of the survey. Noah wants to know the total number of questions on the survey

A horse needs 1 cc of bute for every 500 Ibs. if the horse weighs 1250 Ibs, how many ml of bute need to be given