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ASAP - 15 points

8) Simplify the expression. 7b + 3x − 5b + 21x
A) 2b + 24x
B) 2b − 18x
C) −2b + 24x
D) −2b + −18x

User Itx
by
4.3k points

2 Answers

4 votes

Answer:

a

Explanation:

i did it in the usatp and got it right

User Kashinath Patekar
by
4.4k points
4 votes

Answer:

A) 2b+24x

Explanation:

7b+3x-5b+21x

7b-5b+3x+21x

2b+3x+21x

2b+24x

User Pranta Palit
by
4.3k points