Solve and simplify

2/5+1/4+7/10=

What is the product of the 6th square number and the 5th square number?

Is 3x=4 (x+8) an equation, expression, or inequality

A bag of peanuts serves about four people. If you want to have enough bags for 23 people, what is the minimum number of bags you should get to make sure everyone gets enough?

Mrs Smith made popcorn for 9 people. Each scoop of popcorn kernels made 2 cups if popcorn. She made 6 scoops total. How much popcorn did each person have if it was divided equally? A: 3/8 B: 3/4 C: 1 1/3 D: 1 2/3

52% where petunias if he planned to 13 petunias how many total flowers did West plant

A classroom's length is 3m less than two times its width. The classroom has a length of 9m. Solve an equation to determine the width of the classroom.

What is the solution set for this inequality? -8x + 40 > - 16 A) x > 7 B) x < 7 C) x > - 3 D) x < - 3

Which is irrational? 0.117117117 ... 0.8596873205 ... 0.812812812812 ... 0.605605605 ...

What are the terms and coefficients of the formula surface area=2B+Ph

The expression 5n+2 can be used to find total cost in dollars of bowling where n is the number of games bowled 2 represents the cost of shoe rental. How much will it cost vincent to bowl 3 games?