Answer:

Step-by-step explanation:
Let the two numbers be x and y
So we have:

using the elimination method, add the two equations together:

solve for x:

substitute our value for x back into the first equation we made:

therefore,

Answer:
I believe it would be -3, 7?
Step-by-step explanation:
IF we move the entire triangle to the left, that's where the coordinates line up.
Hope it helps?
Answer:
A
Step-by-step explanation:
A
Answer:
x=44
Step-by-step explanation:
33+103+x=180
136+x=180
x=44
Answer: 17
Step by step : 146+2x=180
2x=34
X=17