Find thepercent. Round to the nearest whole percent when necessary $6 tip for a $40 dinner
1 answer:
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You can use the distance formula to solve this.
Distance Formula:
I am going to use point (3,2) as point 1 and (-1,-4) as point 2
Insert the points into the formula
Solve:
Distance Formula:
I am going to use point (3,2) as point 1 and (-1,-4) as point 2
Insert the points into the formula
Solve:
Answer:
X + Y - W - Z = 180
Step-by-step explanation:
In parallel lines If you use the rules of:
* Alternate angles are equal
* Linear Pair Angles supplement to 180
And use the picture below for calculating the result: finally we get
Z = Y - (180 - (X - W)) which becomes the answer above if you simplify the parentheses.
