$412 i am pretty sure that is right if not i'm sorry but good luck :)
Y = 3x - 9, because for a line to be parallel it has to have the same gradient (x value) as the first line, and y = 3x - 9 is the only equation with the x value of 3.
I can help you with this one because I can't see the paper too well. Sorry. This one would be 256.
Answer:
0.65 miles.
Step-by-step explanation:
Dmitry runs 3.1 miles on Saturday.
He runs 2.45 miles on Sunday.
On Saturday he runs 3.1 - 2.45 = 0.65 miles farther.
Five multiplied by two times three multiplied by 15
