Find the sum of the given polynomials.

ax + by + c, 2ax - 3by + c, and by - c

3ax - by + c

3a + x - bc

3ax + by - cd

bx - 3bc + a

On the first day of the food drive, Mrs. Teasley's classes brought in 6 cans of fruit, 4 cans of beans, 7 boxes of noodles, and 4 cans of soup. Find the ratio of cans of fruit to the total number of food items collected. Then explain its meaning

The Washer family spent $15.80 each week for milk until the milk prices rose 5% in their town How much do they spend weekly on milk now?

The Bailey family is traveling 565.5 miles for a family vacation. If they estimate they can travel 78 miles per hour how many hours will it take for the bailey's to arrive?

A certain function fits the following description: As the value of x increases by 1 each time, the value of y continually decreases by a smaller amount each time, and never reaches a value as low as 1.

What fraction with a denominator of 100 is equivalent to 710?

Find the square number 7, 12, 20, 25, 27

Determine all of the positive values of k for which x2+6x+k

Lloyd's account has a balance of - $53.50. If he owes the bank more than $40, his account gets closed. Which of the following is true about Lloyd's account?

What is 7 2/5 x 6 1/4

How many solutions are there for 5x^2+7x-4=0? a) 0 b) 1 c) 2 d) 3