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
Fofino [41]
3 years ago
9

Tickets to a concert cost $50 for each orchestra seat and $40 for each

Mathematics
1 answer:
Vsevolod [243]3 years ago
6 0

Answer:

H. the number of orchestra seat is 900

Step-by-step explanation:

Step one:

let the number of orchestra seat be x

and balcony seat be y

cost of orchestra= $50 each

cost of balcony =$40 each

total tickets= 1500

x+y= 1500----------1

amount earned= $69000

50x+40y=69000--------2

The system of equation for the situation is

x+y= 1500----------1

50x+40y=69000--------2

from 1, x=1500-y

put this in equation 2

50(1500-y)+40y=69000

75000-50y+40y=69000

-10y=69000-75000

-10y=-6000

divide both sides by -10

y=-6000/-10

y=600

put y= 600 in equation 1

x+600= 1500

x=1500-600

x=900

You might be interested in
HELP PLZ SUPER EZ HURRY Please some1 help me. jodi built a rectangular sandbox for her daughter. The sand measures 6 feet 5 feet
nexus9112 [7]

Answer:

To fill the sandbox, she would need 15 cubic feet.

Step-by-step explanation:

To find the volume of a box, multiply all of its dimensions together.

6ft * 5ft * 1/2ft = 15ft^3

So, since she bought 20 cubic feet of sand, she should have enough with 5 cubic feet left over.

7 0
3 years ago
Kyle is having a party he has 43 hot dogs there will be 8 people at his party how many hotdogs will each person get
Brrunno [24]

each person will get 5 hot dogs.

Step-by-step explanation:

Total number of Hot dogs =43

Total number of people at party= 8

Each person will get hot dogs= \frac{Total number of Hot dogs}{Total number of people at party }

Each person will get hot dogs= \frac{43}{8}

Each person will get hot dogs= 5.37 or ≈ 5

So, each person will get 5 hot dogs.

Keywords: Word Problems

Learn more about Word Problems at:

  • brainly.com/question/10978510
  • brainly.com/question/11007026
  • brainly.com/question/10717746

#learnwithBrainly

6 0
3 years ago
A 120° sector of a circle has an area of 67 cm². To the nearest centimeter what is the diameter of the circle?
qaws [65]

Answer:

degree = 120°

A =67 cm²

d=?

note : diameter= 2×radius

area of a circle = πr²

67=22/7 ×r²

67×7=22r²

469=22r²

r²=469/22

r²=21.32

r=4.62

diameter=2 × radius

d= 2× 4.62

d=9.24

d=9

I hope it helps :)

3 0
3 years ago
Which set of points represents a function?
Greeley [361]

Answer:

the 0,2 does beautiful as it comes

4 0
3 years ago
Hey giving out brailiest if u can guess my 1 of my favorites 3 bands, singers
liq [111]
Is one twenty one pilotss
8 0
2 years ago
Read 2 more answers
Other questions:
  • I need to know this now
    8·1 answer
  • When a number x is multiplied by 4, the result is 25 .
    15·2 answers
  • PLease help im literally having a mental breakdown
    11·1 answer
  • At a water park, a one-day ticket costs $72.50 per adult. Which equation can be used to calculate the one-day ticket price, W, f
    7·1 answer
  • X+(2x+3)+.3(2x+3)=38.10<br> What’s the answer to this question?
    9·2 answers
  • If anyone could help me with this I would greatly appreciated, or show me how it is done :)
    6·2 answers
  • A Plane flies with a velocity of 52 m/s south in a 12 m/s wind blowing in the same direction. Find the
    8·1 answer
  • Which of these is an example of typing at an average of 42 words per minute
    9·2 answers
  • For the value of Cos&lt;c=​
    10·2 answers
  • O is the circumcenter of 4ABC. If OB = OC = BC, what is ∠BAC?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!