Answer:
multiply it and you can change it done ez as pie
Step-by-step explanation:
the answer is x > or equal to 4
Here is your answer:
Its scientific notations:
Its negative so your going to the left:
2.8×10^-4
=0.000028
A)
we will write the equation

B) x=10, we just replace the x and solve y

the number of cases of water ir 15