Answer:
6.4 x 10 to the power of 3
Step-by-step explanation:
always have 1 number after the decimal point and then times by ten to the power of 3.
Answer:
A = x^2 - x + xy - y
P = 4x + 2y - 2
Step-by-step explanation:

I hope that is useful for you :)
Answer:
wheres the graph
Step-by-step explanation:
in order for this problem to be solved a photo has to be attached to help solve the equation
To solve this for D you divide both sides by pi and get d=c/pi