Answer: 324 squares.
Explanation: If there are 18 rows of 18 squares, then you’d get 324 after counting them. Or you could just multiply 18 by 18.
Answer:
The answer is 5f + 6g +12
Step-by-step explanation:
Answer:
x=53
y=19
Step-by-step explanation:
3x + y-5
3(5)=15
15+y
Answer:
x = 11
Step-by-step explanation:
C is the circumcenter of 
(Radii of same circle)





Answer: 52.5
Step-by-step explanation:
2x+12.8=117.8. First, subtract 12.8 from both sides.
-12.8 -12.8
2x=105. Then, divide both sides by 2.
/2 /2
x=52.5.