Will give brainliest, show all work, if you dont show all work and just i will report, sry but people just want points! anwser as fast as you can solve the system of equations below by graphing both equations with a pencil and paper. what is the solution? y= 2x - 3 y= -2x + 5 a. ( 2,1) b. ( 2, -3 ) c. ( -2, -7) d. ( -2, 5)

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.