Find two consecutive even integers who sum is 126

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?