Answer:
B
Step-by-step explanation:
x+2+10 is 13 which is the beginning of the perimeter
Answer:

Step-by-step explanation:
Given


Required
The selling price
This is calculated as:




Answer:
Because the sides BO and MA are marked with one line through the middle, which means those sides are congruent, angle A and Angle O are marked with one line, the angles are congruent, and angles W and N are marked with two lines, which means they are congruent. Therefore the triangles are congruent