Point Y is the center of dilation. Triangle A B C is dilated to form triangle A prime B prime C prime. If CA = 8, what is C'A'?
a. 10 units
b. 12 units
c. 16 units
d. 20 units

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

What are the exclude value of mn+3m

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show