What is the missing integer?

Step-by-step explanation:

We want to solve this following equation for : .

We can add to both sides of the equation to get .

We can then divide both sides of the equation by to get .

So, the missing integer is .

Note: . Coincidence?

because 1.2 isnt half of 6 duh

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2