What is the sum of all of the odd numbers from 21 to 39?

1,080

400

100

300

If you have a fraction with one of the numbers negative does that make the whole thing negative or positive? And what about both being negative?

State the slope and y-intercept (y=mx+b) 10. y=x+8 11. y = - 5/2x-2 12. y=1/3x 13. y=-9x

Drove 360 miles which is 136 miles less than twice the distance Matt drove. Write an equation showing how many miles, d, Matt drove.

A youth club held a pancake breakfast to raise money for a trip. Tickets were $3 for children and $5.50 for adults.

A school population was predicted to increase by 50 students a year for the next ten years if the current population is 700 students what will the enrollment be after ten years

There are 12 brown socks and 6 blue socks in a drawer. in the dark jason pulls out a sock and puts it on his right foot. then he pulls out another sock and puts it on his left foot. what is the probability that he has two brown socks on

Mr. Garcia needs at least 60 paintbrushes for his art classes. He has 22 paintbrushes already and will buy more paintbrushes of 8. Which inequality can be used to find how many packages of paintbrushes, p, Mr.

When a number x is multiplied by 4, the result is 25. What is the value of x? Drag and drop the correct number into the box so that the equation is true.

A jewelry box has a volume of 14 cubic inches. The area of the base is 8 square inches. what is the height

Katie has f fish. Alejandro has 11 fish, which is 3 fewer than twice the number Katie has. Which equation shows an equality between two different ways of expressing how many fish Alejandro has? A. f + 3 = 11 B. f - 3 = 11 C. f/2 - 3 = 11 D.