12-10=2, 4/2=2, 5-2=3, 3*3=9, 4+9=13
Answer:
1/2x^2 -3
Step-by-step explanation:
The first equation is 1/2x^2 + 1 and since this equation is the first one minus 4 1-4= -3 so you would get this new equation.
Answer:
15.25 gallons
Step-by-step explanation:
Answer:
22, 24 and 26.
Step-by-step explanation:
hope that helps, homie.