There are 420 books on the bookshelf with 7 shelves each shelf has the same number of books

How many books are on 4 shelves

A 28

B 60

C 120

D 240

Anumeha mows lawns. She charges an initial fee and a constant fee for each hour of work. F FF represents Anumeha's fee (in dollars) for working t tt hours.

Bob is three years older than his brother. The sum of their ages is 33. How old is bob?

In the set of real numbers, the first number less than - 3 is - 4. True False

Is 8/9 + 1/10 = 39/90 Reasonable Or Unreasonable

How do you Simplify 3/12?

What is the inverse for this linear function f (x) = - 2x+4?

Which is greater 30% 0.03

If the height of this box was 10in, how man 2in cubes could fit inside this box?

Ac equals 5in cb equals 3in. what does ab equal to

You sold $105 worth of tickets, but you spilled soda on the record sheet and don't know how many of each tickets you sold. students tickets cost $5 and adult tickets cost $7 each. use x for student tickets and y for adult tickets