100 x 9 = 900
so
900 / 100 = 9
3x (x + 2)²
3x ( x² + 4)
3x³ +12x
~Hope I helped!~
Answer:
2x2+17x+28/x+6
Step-by-step explanation:
There are so many types of angles, let's see what we've got here!
--(5x - 17) and 48 are alternate interior angles, which means that they are congruent.
--(5x - 17) and y are supplementary angles.
--48 and y are same-side interior angles, which means that they are also supplementary.
Let's solve for x first.
5x - 17 = 48
5x = 65
x = 13
Now, let's solve for y.
48 + y = 180
y = 132
Hope this helps!! :)