The ticket booth at a school play sells 140 adult tickets and 210 student tickets. find the ratio of adults to students write your answer as a fraction in simplest form

The ratio of adult to student starts out being 140/210.

Both of these numbers are divisible by 10 so the first thing that happens is that you divide top and bottom by 10

140 ÷10 = 14

210 ÷10 = 21

14: 2 * 7

21:3 * 7

So both 14 and 21 are divisible by 7

14÷7 = 2

21÷7 = 3

The ratio is 2 / 3

For every 2 adults there are 3 students.

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .