Answer:
number 3
Step-by-step explanation:
thats my calcue
Answer:
Step-by-step explanation:
The answer is 16 3/10
That's about as mixed as you can get it.
Answer:
x=12
Step-by-step explanation:
The sum of the angles of a triangle is 180 degrees
5x+8x+2x =180
Combine like terms
15x = 180
Divide by 15 on each side
15x/15 =180/15
x=12
Answer:
65
Step-by-step explanation: