Answer:
on #1 x=2 and y=2
Step-by-step explanation:
a squared + b squared = c squared
2 squared + 2 squared = 4 squared
4 + 4 = 8
True because just plug in (1,3) for x and y and solve it out.
Plugging it in gives you 2(1)-3(3)=-7 which simplifies to 2-9=-7, which is true.
Answer:
72 degrees
Step-by-step explanation:
Delta Math
I think it is non-statistical as it has only one possible answer
Answer: Its C SAS
Step-by-step explanation:i know because i dont know