Answer:
>
Step-by-step explanation:
1. acute
2. obtuse
3. right
4. (draw right angle)
5. (draw acute angle)
6. (draw obtuse angle)
7. (draw obtuse angle)
8. (draw obtuse angle)
9. (draw acute angle)
Answer:
Step-by-step explanation:
Let the price of ticket be $x
9x + 15 = 78
9x = 78 - 15
9x = 63
x = 63/9
x = 7
Each ticket cost $7
Answer:
120
Step-by-step explanation:
40*30