we know that
The sum of the internal angles of a triangle must be equal to 
degrees
see the attached figure with letters to better understand the problem
m∠B+
°-----> by supplementary angles
m∠B=
m∠A=
m∠C=
m∠A+m∠B+m∠C=
Substitute
therefore
the answer is
the value of x is equal to 
Answer:
Option C
Step-by-step explanation:
Translation means moving the figure horizontally or vertically.
Reflection means flipping across a vertical or a horizontal line.
In the figure we see that we can vertically shift the point P to R down by some units.
Then we see that if we reflect that triangle NMP across the line which joins P & R we get the triangle STR.
So to have triangle MNP map onto to TSR we need to translate & then reflect.
Option C) is the right answer.
Answer:(-infinity, infinity)
Step-by-step explanation: the end behavior shows that it forever goes up or down.
Answer:
$7,500
Step-by-step explanation:
The correct answer is:
Money needed from commission: $2,500 - $1,000 = $1,500
Percent equation: $1,500 = m × .20
Total merchandise to sell: $1,500 ÷ .20 = $7,500
