1

2

(

-

x

+

8

)

-

9

x

=

2

1



(-x+8) - 9x=





-

6

+

5

2

(

-

x

+

6

)

-6+

2

5



(-x+6)

Add: (7x + 9) + (4x + 6)

A family of five recently replaced its 5-gallon-per minute showerheads with water-saving 2-gallon per minute showerheads. Each member of the family averages 8 minutes in the shower per day.

A color printer prints 33 pages in 10 minutes how many pages how many pages does it print per minute

4/10 () has times as many equal parts in the whole as 2/5

Michael bought 2 notebooks and 1 pen for 7 dollars. Rick bought one notebook and 5 pens for 8 dollars

Why is 1.71x10^7 written in standard form

Determine the 25th term of the sequence 3.3, 4.4, 5.5, ...

Mr sanchez owns a square field. the side lengths are 0.9 kilometers. there are 1980 prairie dog burrows in the field. what is the approximate density of prairie dog burrows in burrows in square kilometers

5x-4y+-13 and 3x-4y+-11

you are buying fruit to make fruit baskets apples comes in bags of 20 oranges come in bags of 16 and bananas coming back to 32.