3) idk how to answer that... If its a true or false question true
12) um... That one's kind of confusing but my best guess is somewhere in the 3rd quadrant
2383x28393=18283 that is the correct
X = 1 hr lessons and y = 1/2 hr lessons
x + y = 35......y = 35 - x
40x + 25y = 1115
40x + 25(35 - x) = 1115
40x + 875 - 25x = 1115
40x - 25x = 1115 - 875
15x = 240
x = 240/15
x = 16 <=== there are 16 one-hr lessons
and 19 half-hr lessons
Answer:
Step-by-step explanation:
x is at (0, 4)
4 hours and 39 minutes before 7:53 p.m. Is 3:14 p.m.
