This is simple, what is the total degree of a triangle? 180
so add up 70 + 30 is 100, the answer to x is 80
Answer:
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
You go to the sides first then up so if its on the right of the middle its positive and if its up of the middle its positive, the others ( down, and left) are negative.
Domain (infinity,infinity)
Range (infinity,
)
They are not the same but very close, the reasoning for this is that theoretical things are not 100% accurate therefore meaning that the answers with a real experiment may vary.
