What do you mean doubling? You can add 7+7+7 which equals 21.
Answer:
A (0,5)
Step-by-step explanation:
Look where both lines intersect.
Do 6x 266 in your calculator that’s ur answer
Start with the given equation.
P1V1=P2V2
To solve for P2, move anything else on that side to the other side so that P2 is alone.
P1V1=P2V2
P2=P1V1/V2
Answer: f(n)= -8.75 + 0.75n
Step-by-step explanation: