3 years ago

Can someone please help me on this problem?

Mathematics

2 answers:

Ainat [17]3 years ago

5 0

Answer:

x=4

Step-by-step explanation:

9+x=13

x=4

ExtremeBDS [4]3 years ago

5 0

Answer:

The number is 4

Step-by-step explanation:

Let the number = x

Nine more than a number: x +9

x + 9 = 13

Subtract 9 from both sides

x + 9 -9 = 13 - 9

x = 4

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