Mr. Glass asked his students to write an expression that was equivalent to -5(4x-9). Which students correctly completed the task?

SImplify the expression by distributing and combining like terms: 5(b+6) - 3b

simplify: 2.5(r-1)

(t+p)4

Factor the expression by dividing out the GCF: -6b - 15

Solve: -5x + 9 = 24

8k + 4 -11k +9

What expression (simplified) represents the perimeter of the rectangle below?

Factor the expression by dividing out the GCF: 2x + 2y

On Halloween night, Mack collects x pieces of candy and then eats 7 pieces. The next day he eats 10% of his candy pieces and has 63 pieces remaining. How many pieces of candy did he collect on Halloween night?

Asher's sister is eight years older than Asher. Their combined ages add up to 20. How old is Asher?

5d - 7 - d + 4

Simplify the expression by distributing and combining like terms: 8y - 1/2(4y - 16)