X is 7 and y is 2 I am pretty sure
Answer:
1. 30x + 20
2. -10x + 60
Step-by-step explanation:
Answer
It is $180
Step-by-step explanation:
You do 450 times 40% and you get $180
Answer:Get the equation in the form y = ax2 + bx + c.
Calculate -b / 2a. This is the x-coordinate of the vertex.
To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y.
Step-by-step explanation:
