Since there is a 90 degree angle this makes a right triangle.
an obtuse has one angle over 90
an acute is smaller than 90
an equilateral has all the numbers the same
However, the answer is D a right triangle
y = 9x + 55 because the 9x is the amount you get paid an hour, and to get to the 199 you need to include to rate at which you get paid, and add that to how much you already have saved.
Answer:
Step-by-step explanation:
Recall that the change of base formula is
the answer is 7 feet and 5 inches
Yes
Because
Also all angles are equal
