Ms karane orders a total of 350 black, blue and red pens for the school she orders 170 black pens and she orders 120 blue pens. Which equation can be used to find r the number of red pens ms. karone orders?

There are twelve candy bars and 30 mints. each gift bag must have the same number of candy bars and mints. whats the greatest number of gift bags I can make using every piece of candy. how many candy bars and mints are in each gift bag.

The coach of a softball team is holding tryout and can take only 2 more player for the team. There are 6 player trying out. How many different groups of 2

3. A rectangle has a perimeter of 42 feet. Its length, L, is three feet more than twice its width, W. (c) create an equation in terms of L and W for the perimeter of the rectangle

His train has been running for 2 1/2 Days straight at a constant speed of 4.8 mph. How far has he traveled?

Find the ratio of x to y, 2x+5y A. 2 to 5 B. 5 to 2 C. 2 to 7 D. 5 to 7

Divide. (-5w^10+10w^8+5w^6) / (5w^5)

Mia had $22. Then she started to receive $4 a week as an allowance. She plans to save all of her money for a bicycle and draws a graph of her planned savings.

Temperature in alaksa

Using number lines 80 is 25% of what number

At 7:30 a. m., a bus left Town P for Town Q at a speed of 60 kilometers per hour. 15 minutes later, a car left Town Q and headed for Town P. The car reached Town P at 10:45 a. m. The bus reached Town Q at noon.