14 attendees
Step-by-step explanation:
12 attendees : $ 84
x : $ 98
Cross-multiply;
84 x = 98 * 12
x = 14
One is x = 1, the other is x = 0.
A) is not likely that it's bad
B)it would be more likely
C)more probable
Replace f(x) with y:
y = 5x-6
Swith the variables:
x = 5y -6
Now solve for y:
add 6 to each side:
x +6 = 5y
Divide both sides by 5:
y = (x+6)/5
Now replace y with the inverse function f^-1 (x):
f^-1(x) = (x+6)/5
Two lines are perpendicular if and only if the two lines intersect at right angles. If a point is in fourth quadrant,then it coordinates at negative. If thecoordinates are negative, then thepoint is in the fourth quadrant. If a figure is a triangle, then it has three sides.
