Answer:
c=7.17
Step-by-step explanation:
23=6c-20
43=6c
7.17=c
Answer:
255
Step-by-step explanation:
EXPLANATION We are looking for the number of adult tickets sold. number of adult tickets sold =x We are given that there were 61 more student tickets sold than adult tickets. number of student tickets sold =+x61 The total number of tickets sold was 511.
It is 100 ..........................................................
A line parallel to x-2y=6 has which slope? Solving for y, -2y = 6 - x, and
m = -1 / -2, or 1/2.
Then the slope-intercept formula, y = mx + b, becomes 4 = (1/2)(2) + b, and b is 3. Thus, the equation of this line is y = (1/2)x + 3.
Check: does the point (2,4) satisfy this equation? Is 4 = (1/2)(2) + 3 true? YES.