Answer: They sold 68 tickets at the door
688-920= -2x= -232
2x=232/2=116
184-116=68
Answer:
17.7 = 18 (when rounded)
Step-by-step explanation:
160 divided by 9 = the amount of trucks.
I THINK ITS C.135 DEGREES
Answer:
Step-by-step explanation:
Given
See attachment for triangle
Required
Find and of angle Y
For angle Y:
The of an angle is calculated as:
So:
The of an angle is calculated as:
So:
The of an angle is calculated as:
So:
Answer:
D
Step-by-step explanation:
im not sure if they can be the same length, but heres the explanation: so a+b is higher than c, (9=a, 7=b, 11=c) but c is the bigger number by itself. so since a+b is higher added together, it makes it a triangle. sorry if this is wrong but i think its right.