Answer:
$144
Step-by-step explanation:
120$
12+12= $24
120+24= 144
Answer:
-12
Step-by-step explanation:
7 1/2 ÷(4 1/2 - 5 1/8)
7 1/2 ÷ -5/8
7 1/2* -8/5
-12
Answer:
-x-5
Step-by-step explanation:
Multiply every part inside the equation by -1.
x*-1 and 5*-1
-1x+-5x
Simplify.
-x-5
The inverse is:

Further explanation:
Given function

<u>Step 1: Replacing f(x) with y</u>

<u>Step 2: Replacing x with y and y with x</u>

<u>Step 3: Solving the equation for y</u>

<u>Step 4: Replacing y with f-1(x)</u>

So, the inverse is:

Keywords: Functions, Inverse of function
Learn more about inverse of functions at:
#LearnwithBrainly
Step-by-step explanation:
Sum of any 2 sides must be higher than the third side.