Parentheses first. 1-4= -3. 4-3=1. 1-2=-1.
The answer is -1.
The amount of different combos possible would be 165 // Hope this helped, comment below for any clarifications // Brainliest ;) Thanks!! //
They both would need to get two toppings to cost the same amount which would be $8.60
Answer:
The roots are the x-intercepts, where the parabola crosses the x-axis. If the parabola opens up and it's vertex is below the x-axis then it crosses the x-axis in two places and has two (real) roots.
Step-by-step explanation: