1 answer:
Answer:
<QPR = 98.5 degrees
Step-by-step explanation:
a line = 180 degrees
7x + 4 + 9x - 40 = 180
16x - 36 = 180
16x = 216
x = 13.5
<QPR = 7x + 4 = 7(13.5) + 4 = 98.5
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It shows the interval
[-2,8) or -2≤x<8
The base value is the current value
Good luck! I hope this helps!
In this case: x 1 = - 10, y 1 = - 2;
x 2 = - 4 , y 2 = - 2
The distance between the points :
Answer:
d = 6
Answer:
Discount
Step-by-step explanation:
A <u>discount</u> is a deduction from the original price of an item.
Answer:
B. 4
Step-by-step explanation:
Since d=√[7-3]2+[8-8]2
