Adult tickets are $16 and child tickets are $6. The theater sold a total of 137 tickets for a total of $1772. How many adult tickets did the theater sell

95

Step-by-step explanation:

Let x represent the cost of adult tickets for $16

Let y represent the cost of children tickets for $6

x + y = 137equation 1

16x +6y = 1772equation 2

Multiply equation 1 by 16 and equation 2 by 1

16x + 16y= 2192

-

16x + 6y = 1772

10y = 420

y= 420/10

y= 42

Substitute 42 for y in equation 1

x + y = 137

x + 42= 137

x = 137-42

x= 95

Hence 95 adult tickets were sold for $16 and 42 children tickets were sold for $6

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply

- (2, -7)

- lines r and s and lines t and u must be parallel