Answer:
See below
Step-by-step explanation:
I am not sure about number 22. I think that they are asking you to apply the same rules to the point (4, -7), if that is what they mean, the answer is (8,10)
10/14 = 5/7 in simplest form
Your answer would be option C because the red is 36 and the blue is 27 which added together equals 63
Answer:
1150 because 400 + 394 + 388 = 1182 - 32 = 1150.
Answer:
4.47
Step-by-step explanation:
a^2+b^2=c^2
2^2+4^2=c^2
4+16=c^2
20=C^2
= 
4.47=c