Given : 2(x - 3) + 21 = -3
⇒ 2x - 6 + 21 = -3
⇒ 2x + 15 = -3
⇒ 2x = -3 - 15
⇒ 2x = -18
⇒ x
⇒ x = -9
Answer:
$13.20
Step-by-step explanation:
total cost of tickets = $92.40
total number of tickets = 7
cost of each ticket
= total cost of tickets ÷ total number of tickets
= 92.40 ÷ 7
= $13.20
hope this helps
y = 2 and x = -3 the solutions of the equation
nknknStep-by-step explanation:
1, itself, and 5
