Answer:
-12
Step-by-step explanation:
Answer: 10
Step-by-step explanation:
count the dots from number 2 and below
A i am sure i hope this helps
Answer:
A. 
B. 
Step-by-step explanation:
A. The area of the shaded region = area of the whole large square - area of the 4 smaller squares
= (5x*5x) - 4(4*4)
Area of shaded region = 
B. The expression,
, is the difference of two perfect squares, 25x² and 64. Therefore, apply the rule of factoring difference of two perfect squares.
Thus, 
Therefore, the expression of the are of the shaded region can be expressed in factored form as:

Answer:
Two noncongruent triangles, each with side 6 cm and an angle measuring 40 degrees This might be it
Step-by-step explanation: