Solve the system of linear equations by elimination. x + y = 2

2x + 7y = 9

im stuck on this please help.

idk

step-by-step explanation:

answer: c. is your answer

step-by-step explanation: get me a black leather coat

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332

hello there!

i believe the answer is

(cot2+1)/sec2=cot2

    csc2/sec2=cot2

  (1/sin2)/(1/cos2)=cot2

  (1/sin2)(cos2/1)=cot2

  cos2/sin2=cot2

  (1/tan2)=cot2

  (cot2)=(cot2)

hope this !

hyperz ^_^