Answer:
=3x2+106x+35
Step-by-step explanation:
Answer:
I think the awnser is 250
So basically are doing keep change flip of ((x^2)/(x-1))/((3x^2)/(x+4))
keep ((x^2)/(x-1)) change the division symbol (/) to a multiplication symbol (*) and flip the denominator ((3x^2)/(x+4)) to ((x+4)/(3x^2))
now we are multiplying ((x^2)/(x-1)) by ((x+4)/(3x^2)).
((x^2)/(x-1))*((x+4)/(3x^2))
multiply the numerators and then multiply the denominators to get
((x^3)+(4x^2))/((3x^3)-(3x^2))
let's now extract x^2 from the numerator and 3x^2 from the denominator to get ((x^2)(x+4))/((3x^2)(x-1)
now we can simplify it down to (x/3)((x+4)/(x-1))
Answer: your answer is the eighth graders should get the fourty points here's why ;)
when you add up all the times
56.81+59.22+57.39+60.11=233.53 seconds that in minuets is three minuets and eighty nine seconds(3.89)
Step-by-step explanation:
y=-3x+4 = x = 4/3
y=3x-2 = x =2/3
Step-by-step explanation:
