Answer:
domain: range: {0, 12, 24, 36, 48, 60, 72}
Step-by-step explanation:
Answer:
90 degrees counter-clockwise
Step-by-step explanation:
Hope this helps! :)
Answer:

Step-by-step explanation:
Since we know -7x=y we use the substitution method and plug it in the top equation.



or x=-2/3
Then plug it back in the the bottom equation

y=14/3