150 minus 30 equals 120 but i did 150/30 and got 5
Answer: 8. 3^4+n^4, 9. 7^3+m^4, and 10. s+2t^3.
Step-by-step explanation:
Answer:
it is a funtion
Step-by-step explanation:
all i can say is that it is a function
100*2.2=220
80*2=176
220+176=396
So the two trains will take 2.2 hours so that they are 396 miles apart.
