Answer:
option A and B

and

Step-by-step explanation:
we have

The formula to solve a quadratic equation of the form
is equal to

in this problem we have

so

substitute in the formula


so

and

Answer:
1680
Step-by-step explanation:
280 x 6 = 1680
Answer:
Take the slopes, such that 7-4/-4+3= 3/-1=-3
So one endpoijt is (-5,10)
Answer:1 cup=6 lemonade
X cups= 24 lemonade
Therefore;
x=24/6 × 1 = 4 cups.
Therefore four cups a
Step-by-step explanation: