In AWXY, m_W = (10x +17), m_X = (2x – 9)", and m_Y = (3x + 7)º.
Find mZY
1 answer:
Answer:

Step-by-step explanation:
Suppose we have a triangle WXY whose internal angles are:



The sum of the measures of the angles must be 180°, thus:

Simplifying:
15x + 15 = 180
Subtracting 15:
15x = 165
Dividing by 15:
x = 11
Thus, the measure of angle Y is


You might be interested in
44x10^-2
or in other words
44 times 10 to the -2nd power
Answer:
x = 2
Step-by-step explanation:
-10x + 9 = -11
-10x = -20
x = 2
The answer is 35/8. 5*7 is 35 and 35/8 cannot be reduced more
Answer:
It took 5 hours
Step-by-step explanation:
45 = 10 + 7x
35 = 7x
5 = x
Step-by-step explanation:
the answer is 4 and 64
please give me brainliest