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
Colt1911 [192]
2 years ago
13

PLZZZZZZZZ HELP IM VERY STUCK ON THIS

Mathematics
1 answer:
Neporo4naja [7]2 years ago
6 0

Answer:

B= 15 adults tickets

C= 35 student tickets

Step-by-step explanation:

x+y=50

solve for y

y=50-x

5x+3y=180

5x+3(50-x)=180

5x+150-3x=180

2x=30

x=15

y=50-15

y=35

You might be interested in
Mica spends $5 for her lunch and $2 for breakfast each day Monday through Friday. Use Associative Property to find how much mone
Vaselesa [24]
1 week is (5+2)*5. this mean in one week she spend $35 35*4 is 140.
5 0
3 years ago
A rectangular basketball court has perimeter of 232 feet. The length of the court is 32 feet greater that the width. What is the
Phoenix [80]

Answer:

width=100 feet and length=132feet

5 0
3 years ago
Find the value of a and of b for which<br>(a) the solution of x2 + ax &lt; b is<br>-2&lt;x &lt; 4​
KengaRu [80]

Answer: a = -2

b = 8

Step-by-step explanation:

Given :

x^{2} +ax

re - writing the equation , we have

x^{2} +ax-b

we need to find the value of a and b for which -2<x < 4 , this means that the roots of the quadratic equation are -2<x < 4.

The formula for finding the quadratic equation when the roots are known is :

x^{2} - sum of roots(x) + product of root = 0

sum of roots = -2 + 4 = 2

product of roots = -2 x 4 = -8

substituting into the formula , we have:

x^{2} -2x-8=0 , which could be written in inequality form as

x^{2} -2x-8

comparing with x^{2} +ax-b , it means that :

a = -2

b = 8

3 0
3 years ago
A quadratic function has zeros -7 and 9. What are the linear factors of the function?
garik1379 [7]

Answer:

(x+7)(x-9) = 0

Step-by-step explanation:

x + 7 = 0

x = -7

x - 9 = 0

x = 9

4 0
3 years ago
Nine less than The quotient of two and a number x
aleksley [76]
2/x-9. You must divide 2 by x first to follow the order of operations then subtract by nine.

4 0
3 years ago
Read 2 more answers
Other questions:
  • 2. If a gambler makes repeated wagers, each with a probability of winning equal to 0.40, what is
    15·2 answers
  • 3. A fast food joint sells 5 boxes of chicken nuggets for $33.90. Another fast food joint sells 4 boxe:
    6·1 answer
  • Which dot plot has more than one mode?
    15·2 answers
  • 18/50 in the simplest form
    8·1 answer
  • Solve the system of equations using substitution or elimination. Show all work for credit.
    14·1 answer
  • At galaxy car wash, they can clean 76 cars in 4 hours. At this rate how many cars can they clean in 14 hours? ILL GIVE BRAINLIES
    7·1 answer
  • paul can finish painting a fence in 2 hours if jane douse the job alone she can finish it in 5 hours how long will it take them
    13·1 answer
  • (DONT ANSWER IF YOU GOING TO GIVE SOME TYPE OF LINK )please help me I’m begging ya I really need help if I don’t finish in 20 mi
    6·1 answer
  • In a recent year, 4 out of 7 movies cost between $50 and $99 million to make. At this rate, how many movies in a year with 593 n
    15·1 answer
  • The distance around the outside of a polygon is____.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!