If you need an equation it is -3.4x=21.5
You simply divide both sides by -3.4 to get x=-6.32
if that's not right then just get on a calculator and calculate by doing what I said to divide
Answer: 2.5
Step-by-step explanation:
I believe 2.5 because If we take y/x we have 4,10 so I divide.
Times 4 because, 5 times 4 is 20, 20 times 4 is 80 and so on.
Answer:
inverse operations (KristaKingMath)