Use Slader.com, Find the math book and look up the page. It will show you the answer and how to get it.
Answer:
The answer is(A) -23
Step-by-step explanation:
that's it
The answer is C, mWXY + mYXZ = 180 degrees. This is true because if you look at the diagram, angle WXY and angle YXZ are supplementary angles, meaning that they equal 180 degrees.
Answer:
7.8 =x
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
tan theta = opp / adj
tan 48 = x/7
7 tan 48 = x
7.774287604 = x
To the nearest tenth
7.8 =x
Step-by-step explanation:
|x+5|=x+5
x+5=x+5
2x=0
x=undefined
