Mathematics, 10.10.2019 01:00, kevinh2683

1.) use the properties of addition to simplify: 2w+2-9r+4w-r

2.)simplify: 12.5x-9x-13+2.5x

3.)simplify each expression. which expressions are equivalent?
a.) 16x+24y+32
b.) 8(2x+3y+4)
c.) 4(4x+24y+8)

4.)simplify: -12-4x+9+-10+8x

5.)write the equivalent expression for: 7(3-x)+15x

6.)factor this expression by dividing by the gcf first: 49x+21

Answers: 1

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Do you know the correct answer?

1.) use the properties of addition to simplify: 2w+2-9r+4w-r

2.)simplify: 12.5x-9x-13+...