Answer:
b (2, -1) is your answer for this question
45 - 6,455,555,555,555 = -6,455,555,555,510
If we let x be his hourly rate, his basic pay is equal to 20x. The equation that would best described the given above is expressed as,
20x + (1500 - 20x)(0.16) = 1500
The value of x from the equation is 75. Therefore, Piper's hourly rate is $75.
Answer:
see below
Step-by-step explanation:
Using the segment addition postulate
AB + BC = AC
x+2 + 7x-3 = AC
Combine like terms
8x -1 = AC
Using the segment addition postulate
PQ + QR = PR
8y+5 + QR = 13y+25
Subtract 8y from each side
5 + QR = 13y-8y+25
5 + QR = 5y+25
Subtract 5 from each side
QR = 5y+25-5
QR = 5y+20
Answer: x = 20 degree
3x = 3×20 which is 60 degree
And the other one is 100 degree
Add all the number 100+60+20 degree is 180 degree
