Angles a and b must add up to 180 degrees. So the angles are 40, 140, 40, 140
<h3>I'll teach you how to solve |x-7|=x-7</h3>
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|x-7|=x-7
For each absolute find positive and negative intervals:
For x<7:
No solution
Merge overlapping intervals:
x
7
Your Answer Is x
7
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The stock has dropped $5, has raised $4, or remains the same (aka has not dropped or raised)
Answer:
1256.64 cubic meters
Step-by-step explanation:
3x+22.5 = 69.75
-22.5 -22.5
3x = 47.25
/3 /3
x = 15.75
The price of each shirt before tax is $15.75