Question 1 of 10 How many lines of symmetry are there in the object pictured below?
A. O
B. 1
C. 3
D. 2

B. 1

Because of the shape you can have only one line of symmetry

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.