Answer:
b = -6.307 or -11.693
Step-by-step explanation:
This can't be factored so you need to use the quadratic formula which is
-b ±
Plugging the numbers from the equation in, it's
-(9) ±
This simplifies down to b = -6.307 or -11.693.
These are both real solutions.
I think the answer may be no solution
Answer:
7x+12
Step-by-step explanation:
You do 10x-3x since they both have the x variable they can be combined to make 7x and the 12 is left alone.
She would be able to make 4 chocolate chip truffles.
I got my answer because, it takes 2 cups of chocolate chips to make 1 truffle and it takes 1 cup of cream but she has plenty cream.