36+18x
18x=-36
x=-2
coefficient of x is -2
Answer:
x = 5 and y = 8.7
See attached image for working
Step-by-step explanation:
Since it's a right angle triangle you can use sin and cos.
The measure of smaller angle is: 22.5°
Step-by-step explanation:
When two parallel lines are intersected by a transversal, the pairs of interior angles formed on same side are supplementary angles
So,
The sum of given angles will be 180°
Writing mathematically
Angle 1:
Angle 2:
Hence,
The measure of smaller angle is: 22.5°
Keywords: Interior angles, supplementary angles
Learn more about interior angles at:
#LearnwithBrainly
Answer:
B) 181
Step-by-step explanation:
3*5=15
45*4=180
24/2=12
12-4=8
5*2=10
15+190-12+10-10=181