Answer: Do you have the original ration so we can simplify it then??
Step-by-step explanation:
You would use 6 gallons of water to water 45 plants
4=30
=
of 4 gallons = 6 gallons
You can do substitution 2x-2=x^2 -x -6; isolate all terms on one side 0= x^2 -x-2x -6+2; combine like terms x^2 -3x -4=0; factor the quadratic (x-4)(x+1)=0; each term is zero x-4=0 so x=4 and x+1=0 so x=-1. Now, y=2•4-2=6 and y=2•(-1) -2= -4 ; solutions for the system are ( 4,6) and ( -1, -4)
Answer:
Please solve for m is your answer
Step-by-step explanation:
