Question

Evaluate x+1 when x = 2.5

Answer 1

Plug in 2.5 for x and you get

2.5+1 which equals 3.5

Answer 2

`\boxed{\boxed{\huge\bf \: 3.5}}`

Explanation:

`\underline{\bf \: Evaluate :}`

`: \sf \longmapsto \: x + 1`

`\underline{ \bf \: When,}`

`\sf \: x = 2.5`

`\underline{\bf \: Solution:}`

`: \sf \longmapsto \: x + 1`

Put
`2.5` instead of
`x` as x = 2.5 :

`: \sf \longmapsto2.5 + 1`

Simply Add 2.5 and 1 :

`: \sf \longmapsto3.5`

Hence, the answer of the given Expression is 3.5.

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I hope this helps!

Let me know if you have any questions.