The environmental club is selling indoor herb gardens for earth day. each member is encouraged to sell at least 10 gardens. you sell 3 gardens on monday and 4 gardens on tuesday. write and save an inequality to find the possible numbers of gardens you can sell to reach your goal.

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?