(7,1) is the correct answer
Answer:
yes, no, and no
Step-by-step explanation:
What you do is you just plug what is in the parenthesis into the equation. So you have 2x+5y=19. You will take the (7, 1) and plug the 7 into the x and the 1 into the y to get 2(7)+5(1)=19. 14+5=19. 19=19.
36°
circle has 360°, divide that by 10 to get 36
