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0 votes
Need answer asap please !

Need answer asap please !-example-1
User Amy B
by
4.6k points

2 Answers

3 votes

I thought the answer was 8 but oh well... good luck on your questions.

3 votes

Answer:

4

Explanation:

3x+4x=7 combine like terms

7x=7 simplify/divide common terms

x=1 solve for x

QR=4x

QR=4

User Edson Medina
by
4.6k points