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
Korolek [52]
3 years ago
11

Need help with this problem:

Mathematics
1 answer:
Nitella [24]3 years ago
8 0

Answer:

<em>Henson: 3x + y = 163</em>

<em>Garcia: 2x + 3y = 174</em>

<em>adult ticket price: $45</em>

<em>child ticket price: $28</em>

Step-by-step explanation:

Henson Family:

3 adults + 1 child; total $163

3x + y = 163

Garcia Family:

2 adults + 3 children; total $174

2x + 3y = 174

Now we solve the system of equations.

Solve the first equation (Henson Family) for y.

y = 163 - 3x

Substitute 163 - 3x for y in the second equation (Garcia Family).

2x + 3<em>y</em> = 174

2x + 3(<em>163 - 3x</em>) = 174

2x + 489 - 9x = 174

-7x + 489 = 174

-7x = -315

x = 45

Now substitute 45 for x in the first original equation and solve for y.

3x + y = 163

3(45) + y = 163

135 + y = 163

y = 28

adult ticket price: $45

child ticket price: $28

You might be interested in
max is 24 years older than his son liam in two years liam will be half as old as max how old is liam now
sertanlavr [38]
Max is 26 now because 24 + 2 = 26 so 26 / 2 = 13

Liam is 13.

I hope this helps :)

5 0
3 years ago
Read 2 more answers
Solve for xx. Express your answer as a proper or improper fraction in simplest terms.
kati45 [8]

Answer:

4/5

Step-by-step explanation:

hope this helps :)

4 0
2 years ago
Read 2 more answers
Is it possible for a line to pass through exactly two quadrants? explain.​
7nadin3 [17]
Yes a line can go through more than one according to the points on the graph
4 0
3 years ago
Read 2 more answers
Anyone help me with this?
den301095 [7]

h = 4(x+3y) + 2

4×x = 4x

4×3y= 12y

4x+12y+2

x= \frac{12y+2}{4} \\\

tell me if im wrong

ignore the last bit, x=$

4 0
2 years ago
7 x 2/3 in simplest form
kozerog [31]

Answer:

4.67

Step-by-step explanation:

calculator says so

8 0
2 years ago
Read 2 more answers
Other questions:
  • Giving 20 points help me with this ASAP please
    9·1 answer
  • Koji used 2 liters of water to feed his plants.how many milliliters of water did he feed his plants
    12·1 answer
  • Suzi starts her hike at an elevation below sea level when she reaches the end of the hike she is still below sea level at -127 f
    8·2 answers
  • What is the corresponding polynomial
    9·1 answer
  • Part c and d plzzzzzzzzzz
    12·1 answer
  • A right triangle, AB=14inches <br><br> ,C=58 degrees, B=77 degrees <br><br> using law of sines
    7·1 answer
  • 120 pianists compete in a piano competition. (a) In the first round, 30 of the 120 are selected to go on to the next round. How
    10·1 answer
  • What is the equation of this
    15·2 answers
  • Graph the solution to the following inequality on the number line.<br>x^2 +10x &gt;or equal to-24​
    7·1 answer
  • A rectangular garden has a length that is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!