Answer: A
Step-by-step explanation: A function means that your x can only have one y but your y can have multiple x's.
First, let's expand the right side. Now our equation is

Now, we gather all the terms with x in it on the left side, and the numbers without x on the right. We get:

And then we can make this

We divide both sides by 12 to get x on its own, so x = 13/12 or 1.08
58 is 5 tens (5*10) and 8 ones (8*1)
Answer:
1.75
Step-by-step explanation:
Good luck hope it's right