KharismaT432737 KharismaT432737

26-10-2022
Mathematics

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Simplify the expression by combining like terms. Did I do this right Answer 9r

Simplify the expression by combining like terms Did I do this right Answer 9r class=

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JosiasX379077 JosiasX379077

26-10-2022

9r

Explanation:

1.5r - 3r + 8r + 2.5r

collect like terms:

1.5r + 8r + 2.5r - 3r

12r - 3r

subtracting:

9r

Hence, your answer is correct

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