Answer:
First and last
Step-by-step explanation:
Hope this helps helps! :) plz mark brainliest
Answer: (1, 6) and (12, 72)
Answer:4
Step-by-step explanation:collect like terms
2x-3x+10=2x-2
-1x+10=2x-2
-3x=-12
divide both sides by -3
x=4
-4 cot (-45)
cos (390)
sin (330)
