Answer:
distributive property
Step-by-step explanation:
You are distributing the 8 amongst the numbers inside the parenthesis.
Answer:
third option
Step-by-step explanation:
good luck on the rest of it
Answer:
y=
+3
Step-by-step explanation:
1. Replace f(x) to x and replace x with y.
x=5y-15
2. Then, add 15 to both sides
x+15=5y-15+15
5y=x+15
3. Divide both sides by 5
=
+
y=
+3
4. Enjoy your answer.
But I think it's a fraction because it's expressed as: "ONe number OVER another"