9/3 = 3
8x3 = 24
1/2 x 3 x 24 = 108
(0, 0)
The origin is where the x-axis and the y-axis intersect
Answer:
Mean is 84
Step-by-step explanation:
Answer:
19.5
Step-by-step explanation:
78÷4
=39÷2
=19.5
The Answer is 19.5
Answer:
Step-by-step explanation: