First,B bisects AC, this means that B dovids AC into two equal halves. therefore AB=AC
second and third steps are just isolating the terms containg y on one side of the equation and the other terms on the other side.
finally you have 3y=15, to get the value of y,you divide both sides of the equation by 3.
Answer:
y=2x+6
Step-by-step explanation:
to find the slop you divide the difference in y over difference in x, therefore its (14-10)/(4-2) which is 4/2 aka 2
then to find the y intercept, you can plug in a point, it doesn't matter which one.
so 10 = 2(2) + b --> 10 = 4+b, b is 6
so y = 2x+6
The given trinomial can be factored using the factorization method.
x² -6x +9
= x² -3x -3x +9
= x(x-3) - 3(x-3)
= (x-3)(x-3)
Thus, (x-3)(x-3) is the factored form of the polynomial.
So the correct answer is option D
Answer:
2 hour 50 minutes
Step-by-step explanation:
Given data: Departure = 5:30 pm MST, Arrive = 9:20 pm CST
Note that MST is the time zone 1 hour before CST.
Let us convert MST into CST.
Departure = 5:30 pm MST = 6:30 pm CST
Total time travel = Departure – Arrival
= 9.20 pm MST – 6.30 pm MST
= 2 hour 50 minutes
Hence, total time travel is 2 hour 50 minutes.
The answer should and must be 37.5 . you get that by dividing 30/80 which equals to 0.375 . Hence the answer times 100 which gets you 37.5
