Answer:

Step-by-step explanation:
Given

Required
Determine the inverse function b(a)
Write A(b) as a

Swap a and b


Divide both sides by 7

Maka a the subject

Swap a and b again

Hence:

Answer:
me bro i need points mark me
Let the Addison's candy count be a and Ronny's be r.
Then a = r - 15. This is an equation.
If you had a second equation, you could replace a with the expression (r - 15), which in itself is not an equation.
Answer:
the answer is a
Step-by-step explanation:
i did the quiz
Answer:
132
Step-by-step explanation:
12 times 11= 132 PLEASE MARK BRAINLIEST