Question

Given: x + a = b

If x = 4.907 and b = 13.089, what is the value of a?
A) 7.781
B) 8.182
C) 9.812
D) 17.996

Answer 1

Answer:

$Option \green { (B) } \: is \: correct$

Step-by-step explanation:

$Given \: \pink { x = 4.907 \: and \: b = 13.089}$

$x + a = b$

$\implies a = b - x$

$\implies a = 13.089 - 4.907$

$\implies \green { a = 8.182 }$

Therefore.,

$Option \green { (B) } \: is \: correct$

•••♪

Answer 2

The value of a is 8.182

Step-by-step explanation:

Equation : $x + a = b$

We are given that the value of x is 4.907 and value of b is 13.089

Substitute the values in the equation :

$x + a = b$

$4.907 + a = 13.089$

$a = 13.089-4.907$

$a=8.182$

So, Option B is true

Hence the value of a is 8.182.

#Learn more :

Find value of...

x+y=14 and x-y=16 then x=?

Find value of x

https://brainly.in/question/8336701