Simplify: 7x^3+5x^2-2 = [?]

Lenny put 20 animal stickers in 4 equal rows in her sticker book. She put 24 flower stickers i n 6 equal rows. How many more animal stickers than flower stickers are in each row?

5=-1/2+a, what is the value of two times a?

Every student in my school is in either French class or Spanish class, or both. Let x be the number of students in French class, y be the number of students in Spanish class, and z be the number of students who are in both classes.

Inequalities? the product of 11 and a number is less than 53 i'm confused on how to write it out

A parking lot is 100 yards long. what is the length of 3/4 of the parking lot, in feet? 1yard = 3 feet

Evaluate each expression 28-c3+6

The Big Bad Baseball team had lots of great hitters. Sue had a. 426 batting average. Heidi had 12 hits in a 15 times a bat. Selena got a hit of 47.5% of the times she was at the bat. Who had the highest batting average?

The building site is 90 metres long and 45 metre wide. what is the area of the site

Which expression is greater than - (|-9.02|)

64 movie tickets are sold. 5/8 of the tickets were for adult admission. How many adult admission tickets were sold? 24 tickets 52 tickets 40 tickets 320 tickets