The system of equations shown below is graphed on a coordinate grid: 4y + x = 4
2y - x = 8
Which statement is true about the coordinates of the point that is the solution to the
system of equations? (5 points)
1) It is (2,5) and lies on both lines.
2) It is (-4, 2) and lies on both lines.
3) It is (2,5) and does not lie on either line.
4) It is (-4, 2) and does not lie on either line.

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Sum is 17 and their difference is 3

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)