Which of the following properties is a (b · c) = (a · b) c an example of?

associative property

commutative property

multiplicative identity

distributive property

Combine like terms: 3a + 4b - 6b + 12 - 4

What is the sum of 5+2 2+5

The ratio of the lenghts of the corresponding sides of two rectangles is 8:3. the area of the larger rectangle is 320 ft2. what is the area of the smaller rectangle

Find the exact value of the expression cos (-105)

If four friends can eat four cakes in four days, then how many cakes can 10 friends eat in 10 days?

Your macaroni and cheese recipe calls for 1 2/3 cups of milk. You're having company and you need to quadruple the recipe. How much milk will you need?

Math will give medals Which of the following are reasonable answers for the product of two negatives and a positive? 20 10 -20 -10

Ashely walks 2 1/2 miles around a lake around three times a week. If Ashley walks around the lake in 3/4 hour, what is her rate of speed? (Hint: Use the formula r = d/t, where the r is rate, d is distance, and t is time.

Solve for d. h + 4 d = 5b A) d = bh + 5 B) d = h 5b C) d = h + 4 5b D) d = h - 4 5b

Kate jump 225 times in 3 minutes