Answer:
<u>Answer</u><u> </u><u>is</u><u> </u><u>-</u><u>6</u><u>t</u>
Step-by-step explanation:

Note that π is 180°
Answer: how many square feet are there? multiple each square foot by 2
Step-by-step explanation:
Consider the number of the adult tickets is x
X+2x=276
3x=276
X=92
So the student tickets is =184
Answer:
No
Step-by-step explanation:
70 * 8 = 560, not 490
Instead, 70 * 7 = 490
Answer:
C
Step-by-step explanation:
calculate like terms, then it is pretty simple from there.