Latisha earned an 85% today. Her pervious scores were 72%, 89%, and 90%. Calculate her new average (mean)

I have to write these as algebraic expression. #1. t decreased by 13 is less than 21? #2. the product of c and 5 is equal to 5? #3. 9 to the n?

Samantha deposits $1000 into a new savings account. The new savings account pays 3% interest, compounded semiannually (twice per year). She does not deposit money into or withdraw money from the account for 1 1/2 years.

A football team went through 27 cases of sports drinks in a week of summer practice if there were 24 bottles in each case about how many bottles were used for week

8. Which expression is equivalent to 24 + 15? A 2 X (12 + 7) B 3 X (8 + 5) C 5 x (8 + 3) D 8 X (3 + 7)

What is 16 over 63 simplified to

What is the answer? 3 (x-5) + 2 (x-1)

3x+6x+4=14x-6 what Is x?

A brownie recipe requires one and one third cups of sugar to one cup of chocolate chips. If four and two thirds cups of sugar is used, what quantity of chocolate chips will be needed, according to the recipe? ... ?

Which is the greatest common factor between both 6and30

How many feet are in 5 meters?