Answer:
77
Step-by-step explanation:
10*2+9+3*4^2
10*2+9+3*16
20+9+48
20+57
77
Answer: 3 4/5 hours
Step-by-step explanation: just add 1 1/5 + 2 3/5 and you get 3 4/5 because you don't add the 5's together they are the denominator
Answer: No
Step-by-step explanation:
I believe there would only be one describing both if they were parallel lines, but they are going two different directions in this graph. Correct me if I am wrong!
i think the last one Y = 1X
