Problem Solving with Angles Quiz Level Find the value of x andy.
90
117
y
x = 63', y = 27
x = 117",
x = 45, y = 45
x = 27", y = 63

x= 63, y= 27

Step-by-step explanation:

x and angle measure 117 are a linear pair. They sum to 180.

117+x= 180. Subtract 117 from both sides.

x = 63

Looking at the relationship of x and y, the diagram shows that the two together equal 90 degrees. Add the two together and set equal to 90.

63+y= 90. Subtract 63 from both sides.

y = 27

maybe - definition of supplementary angles. im not sure. sorry

step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50