Answer:
1: -12
2: 3 7/9
3: 7
Step-by-step explanation:
You do 9/10. Which here it only fits once. So this is 1 1/10. The other one fits 3 times. So its 3 1/10.
If you want the subtraction also done its 1 4/10.
It opens upward when X is an even power. It would be for X squared or X raised to the 4th power.
Answer:
D hope this kinda helped:)
Step-by-step explanation:
Answer:
50 students per bus and 9 students per van
Step-by-step explanation:
I just guessed until I got it right, so I don't really have a method. If I ever find a better way of doing it, I'll edit my answer.