Answer:
$24.50
Step-by-step explanation:
Since we know that 3 child tickets are $18.50 each, let's find out the total price of the child tickets.
18.50 x 3 = $55.50
Since we don't know the cost of each of the adult tickets, let's call it x.
Now let's make an equation!
55.50 + 2x = 104.50
Now we have to isolate x in order to find out the price of each adult ticket.
Let's subtract 55.50 on both sides
2x = 49
Now let's divide 2 on both sides.
x = $24.50
So the price of an adult ticket is $24.50
CHECK:
55.50 times 2 (24.50) = 104.50
Answer: Okay, the answer is x^2/68+(y+3)^2/17=1.
Step-by-step explanation: Step. 1 Complete the square for 4y^2+24y: 4(y+3)^2−36.
Step 2. You’ll need to substitute 4(y+3)^2−36 for 4y^2+24y in the equation x^2+4y^2+24y=32: x^2+4(y+3)^2–36=32.
Step 3. So you’ll need to move –36 to the right side of the equation by adding 36 to the both sides: x^2+4(y+3)^2=32+36.
Step 4 You add 32 and 36: x^2+4(y+3)^2=68.
Step 5. You divide each term by 68 to make the right side equal to one: x^2/68+4(y+3)^2/68=68/68.
And step 6. You’ll need to simplify each term in the equation in order to set the right side equal to 1. The standard form of an ellipse or hyperbola requires the right side of the equation be 1: x^2/68+(y+3)^2/17=1. I hope you download Math-way app to calculate this ellipse in standard form to be extremely helpful, please mark me as brainliest, and have a great weekend! :D
Answer:
They each used 60 dollars in total
Step-by-step explanation:
They each brought 12 dollars and if you multiply it by 5 that's how much they spent in total
Answer:
(X, y) =(3,-3)
Step-by-step explanation:
Use second equation
Apply to the first
Answer:
The answer is B
I had search that up before
