Which statements show equivalent expressions? Select all that are correct.

16n - 2 + 9n = 2 (8n -- 2) + 9n

6 +26+62 +262 = 362 + 36

6x (2x – 5) = 12x2 – 30x

4m + 11 – 7m +3m + 3 = 14m + 14

5 (3 – 2y) = 15 – 2y

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax