7(x^2 +5x-7)
i think this is how it works
Answer:
2x^2 - 12x + 16
Step-by-step explanation:
There are 64 boys in the class because 24/3=8 and you have to do the same thing so 8 times 8= 64
A and then A again, this is because you gotta leave the exponent by its self so you subtract 4 then the -4 gets to the other side and it leaves it with -6x = -24 then you just divide to get your answer.
1 pint is equal 16 oz, so 16/0.75 is approximately 21.33 days so it would last 21 days.