Question

Find the value of a + 2b, if a= 2.5 and b=3.5

Answer 1

Answer:

Here,

a= 2.5

b=3.5

Now,

2.5 +2×3.5

=2.5+7

=9.5

Hence, the solution is 9.5

Answer 2

Answer:

as a= 2.5 and b =3.5 then a+2b =9.5

Step-by-step explanation:

put values in a+2b

= 2.5+2*3.5

=2+ 7.5

=9.5 Ans

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