What is x+r if x =4 and r=5

asked Feb 20, 2021 167k views

2 votes

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3 votes

Answer: 9

Step-by-step explanation:

Just plug in numbers since you know the unknown values,

x + r = 4 + 5

4 + 5 = 9

Dan Benamy answered Feb 22, 2021

4.2k points

2 votes

Answer:

Step-by-step explanation:

x + r. Substitute

4 + 5 Add

Vering answered Feb 25, 2021

4.1k points

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