So to find an average of things, you find the sum of the numbers, divided by the total numbers in the set.
So you add up 258 + 50 = 308.
Divide that by the total numbers (2). 308/2 = 154
27 divided by 3 = 9
9 times 5 = 45
Answer:
the shape is semetrical
Step-by-step explanation:
Answer:
4/1x plus 2
Step-by-step explanation:
