Answer:
ax + ab + 2by + 2xy =(ax + ab) + (2by + 2xy)=
=a(x+b) + 2y(x+b) =(x+b)(a+2y)
ax + ab + 2by + 2xy = (x+b)(a+2y)
1turn = 360 half a turn is 180
360+180=540
Answer:
person A tour: $107.9 million
person B tour: $83.4 million
Step-by-step explanation:
If person A and person B together generated $191.3 million in ticket sales, we can write the equation:
X + Y = 191.3
Where X is the amount generated by A alone in millions and Y is the amount generated by B alone in millions.
If person B took in $24.5 million less than person A, we can write the equation:
Y = X - 24.5
So, we can use this expression for Y in the first equation to find the value of X:
X + (X - 24.5) = 191.3
2X = 191.3 + 24.5 = 215.8
X = 107.9
Then, we find the value of Y:
Y = X - 24.5 = 107.9 - 24.5 = 83.4
So, person A tour generated $107.9 million in ticket sales, and person B tour generated $83.4 million in ticket sales.
Solution :
P(2 states or more | college degree)
Total number of people = 58
The number of people who lived in two states or more than two states and also have a college degree = 18
Therefore,
The number of people who have a college degree = 20
So,
Thus,
= 0.900
Answer:
78°
Step-by-step explanation:
Angles on a straight line = 180°
AD is the straight line
Angle BFA = 48
Angle CFD = 54
54 + 48 = 102
180 - 102 = 78
Therefore, Angle BFC = 78°