Answer:
Answer is none of these.
Answer is given below with explanations.
Explanation:
Given that x = -2.5
To find the value of x+13
Ob substituting the value in the given equation
we get
= -2.5+13
= 13 - 2.5 (we can also write like this)
= 10.5
Therefore value of x +13 is 10.5
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