Answer:
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Step-by-step explanation:
we know that
The tangency point on the x-axis is (r,0)
The tangency point on the y-axis is (0,r)
Find the slope of the line containing the points of tangency

Remember that the equation of the line into slope intercept form is equal to

where
m is the slope
b is the y-coordinate of the y-intercept
In this problem we have


substitute
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Answer:
A is the answer.
Step-by-step explanation:
3.2 x 10-9 = 23.
All the other answers are more than 23.
Answer:
11/42 as a decimal it is 0.2619
So its 2$ per guest since
20$/10 guests
2$/1 guest
and if she has 48$ its
48$/24 guests
So she can have 24 guests max if she spends 48$
<span>p=10a+3b
10a = 3b - p
a = (3b-p) / 10
hope it helps</span>