9 and 10
hope this helps!!!
she ate half before adding 13 so half was 12 which means she started with 24 bear gummies
(0,5) when you graph it these will be your point you can use desmos which is a graphing calculator
Y = -1/2x + 4
x + 2y = -8
x + 2(-1/2x+4) = -8
x + -x + 8 = -8
8 = -8
There correct answer is "no solution"
The solution should be x=5