3tickets to the museum cost $12.75. at this rate, what is the cost of 1 ticket?

$4.25

Step-by-step explanation:

3 tickets = $12.75

We need to divide

12.75 ÷ 3 = 4.25

Check

3 · 4.25 = 12.75

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3