it opens down because before x^2 is -2 (if it would be 2, it would open up)...and function, which opens up has a maximum value every time
Answer:
28
Step-by-step explanation:
2y+12=3y-16
12=y-16
y=28
Answer:
3
Step-by-step explanation:

÷

is the equation
When dividing fractions, you "flip-flop" and multiply
So what that means is that you flip the second fraction and multiply
So

is now

Now the equation is

×

which equals

Your answer is
A.) 0.75 kilograms is your answer...