1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
enyata [817]
3 years ago
8

A family buys 4 airline tickets online. The family buys travel insurance that costs $19 per ticket. The total cost is $752. Let

x represent the price of one ticket.
A. Write an equation to represent this situation.

B. What is the price of one ticket?​
Mathematics
2 answers:
Ede4ka [16]3 years ago
7 0

A. x = 752 / 4 - 19

B. 169

Alexxx [7]3 years ago
7 0

Answer:

Givens

  • The family buys 4 airline tickets online.
  • The travel insurance costs $19 per ticket.
  • The total cost is $752.

<h3>A.</h3>

An equation that models this problem could be

4(x+19)=752

Basically, we know that the insurance costs $19 which represents an additional costs after the price per ticket, that's why we need to add them. Then, we know that the familiy bought 4 tickes, that's why we multiply by 4, and finally, the total cost must be equal to 752, according to the problem.

<h3>B.</h3>

To find the price of one ticket, we just need to solve the equation for x

4(x+19)=752\\4x+76=752\\4x=752-76\\x=\frac{676}{4}\\ x=169

Therefore, one ticket costs $169.

You might be interested in
What does c equal in this equation 6c + 11 = 2c + 59
irinina [24]
Combine like terms you would get 4c=48 then divide it by 4 you'll get c=12
8 0
3 years ago
What is y=2x+4 and 3x+y=9 substitution method
soldier1979 [14.2K]
You plug in 2x + 4 into the y for the other equation (3x +y ) and solve for it
8 0
3 years ago
What is the value of x when -25(x - 4) = -55(x - 10) ?
Free_Kalibri [48]

Simplify both sides of the equation

-25(x-4)=-55(x-10)

(-25)(x) + (-25)(-4)=(-55)(x) + (-55) (-10)

Distribute

-25x+100=-55x+550

Add 55x  to both sides

-25x+100+55x=-55x+550+55x

30x+100-100=550-100

subtract 100 from both sides

30x+100-100=550-100

30x=450

divide both sides by 30

30x/30=450/30

x= 15

The value of x is 15


I hope that's help you my friend !

5 0
3 years ago
Read 2 more answers
The graph of y = x 2 has been translated 7 units to the left. The equation of the resulting parabola is _____.
strojnjashka [21]
To move the function to the left you have to increase x inside the function
think of it like g(x)=f(x+7)

the solution is
y=(x+7)^2
6 0
3 years ago
Read 2 more answers
Aaron participates in a walkathon for charity. He has a sponsor who has pledged a base donation of $2 for the first mile he walk
tino4ka555 [31]

Answer:

total amount donated when aaron walks n miles = $2 + $3(n-1)

Step-by-step explanation:

Aaron participates in a walkathon for charity. He has a sponsor who has pledged a base donation of $2 for the first mile he walks and then a certain dollar amount for each additional mile he walks. Based on this pledge, if Aaron walks 8 miles, the sponsor will donate a total of $23 to the charity.

Write a formula that can be used to determine the amount of money this sponsor donates when Aaron walks n miles.

total amount sponsor pays = base donations + (additional miles walked after first mile x amount paid)

when Aaron walks 8 miles

additional miles = 8 - 1 = 7

23 = 2 + 7x

23 - 2 = 7x

x = 3

additional amount paid is $3

total amount donated when aaron walks n miles = $2 + $3(n-1)

5 0
3 years ago
Other questions:
  • A chemical company makes up batches of copper sulfate solution by adding 250 kg of copper sulfate powder to 1000 liters of water
    13·1 answer
  • What is the inverse function of f(x)=4x-7
    10·2 answers
  • You can use a system of equations to graph and solve the polynomial equation 3x3 + x= 2x2 + 1. Which statement is true?
    6·1 answer
  • Why are circles so important to constructions?
    6·1 answer
  • What is the length of ab
    6·1 answer
  • Help math question 7 and 8
    15·1 answer
  • What is the value of the dependent variable if the value of the independent variable is –4?
    10·1 answer
  • Each of 8 students reported the number of movies they saw in the past year. This is what they reported: 16, 12, 13, 14, 19, 13,
    6·2 answers
  • HELP DUE IN 10 MINS! Solve for x in the parallelogram below:<br><br> x=??
    15·2 answers
  • For every 2 girls in Mr Hegarty's class there are 5 boys. What is the ratio of girls to boys in the class?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!