Identify parts of expression: 20+5*9

What is the total of all of that?

Write an equation for each translation of y=|x|. 2.5 units left y = | x | - 2.5 y = | x | + 2.5 y = | x + 2.5 | y = | x - 2.5 |

How many 2/5s are in 3 and 4/10

Bob has 50 feet of fencing to enclose a rectangular garden. If one side of the garden is x feet long, he wants the other side to be (25 - x) feet wide. What value of x will give the largest area, in square feet, for the garden?

Is - 13 over - 12 rational or irrational?

Rewrite the product as a power ... a^7*y^7

Find that 10th term of each arithmetic sequence 1). A4=12 and A7=20.4 2.) A3=37 and A17=-12 3.) A13=-5 and A18=-51 4.) A25=18 and A41=62

If 9 students sharpen 18 pencils in 2 minutes, how many students will it take to sharpen 18 pencils in 1 minute? A.) 2 B.) 9 C.) 18 D.) 36 i'm sure it is C but i might be wrong, am i right?

Simplify. (-28xy) : (-4) - 7xy 7xy

A hippopotamus weighs 1,560,000 grams. convert the hippopotamus' weight to kilograms.