Graph the system by using technology.
what is the x-coordinate of the solution?
round to the nearest hundreth.
1) y = 6x - 7
y = 2.2x + 3
2) 4x - y = 2
2x + 9y = -12
graph the system by hand
which ordered pair is the best estimate of the solution of the system?
3) y = -4/5x
y = 2/3x - 7

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5