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
vlada-n [284]
3 years ago
14

William bought some tickets to see his favorite singer. He bought some adult tickets and some children tickets, for a total of 1

5 tickets. The adult's tickets cost $30 per ticket and the children's tickets cost $20 per ticket. if he spent $330 then how many adults and children's tickets did he buy? Do it step by step
Mathematics
1 answer:
Viefleur [7K]3 years ago
5 0
Hello!

Let 'a' stand for adult tickets and 'c' for children tickets.

a + c = 15

(Both adult and children tickets make up a total of 15 tickets).

30a + 20c = 330

a = 3

c = 12

A N S W E R:

William bought 3 adults tickets and 12 children's tickets.

You might be interested in
What’s the circumference and the area for 4 in
Paladinen [302]

Answer:

C = 25.12 , A = 50.24

Step-by-step explanation:

C = \pi d\\A = \pi r^{2}

C = 8 * 3.14 = 25.12

A = (4*4) * 3.14 = 50.24

5 0
3 years ago
If you split a right angle with a ray going through the middle of the right angle, the two angles formed will be ______. Select
Tom [10]

Answer:

Complementary

Step-by-step explanation:

To be complementary, your two angles need to add up to 90 degrees

a right triangle is already 90 degrees so if you cut it through the middle they'd form complementary angles

8 0
3 years ago
Read 2 more answers
-6 is less than w, and w is less than 8
Mashutka [201]

Answer:

-6<w<8

Step-by-step explanation:

-6<w<8

6 0
3 years ago
PLZ HELP BRAINLIEST
Montano1993 [528]

Answer:

see explanation below

Step-by-step explanation:

You have three pairs of shoes (white, brown, and black), and you have 6 pairs of pants ( brown,  blue, grey, white, sand, and  black)

We use the Fundamental Counting Principle to find the number of possible pant-shoe combinations:

3 * 6 = 18

then we can find the probability of wearing by random selection brown shoes with either blue or grey pants:

prob (brown shoes & blue pants) + prob (brown shoes & grey pants) =

= 1/18 + 1/18 = 2/18 = 1/9

3 0
3 years ago
Simplify the expression:<br> -3(6 - 1.5n)=
Tatiana [17]

Answer:

Step-by-step explanation:

Use distributive property: a*(b +c) =a*b + a*c

-3( 6 - 1.5n) = (-3)*6 - (-3)*1.5n

                  = -18 + 4.5n

3 0
2 years ago
Read 2 more answers
Other questions:
  • 13x+2y=1<br> 5x−2y=−19<br> x=<br> y=
    13·1 answer
  • Estimate the product then complete the multiplication
    8·1 answer
  • What is 160 broken down into prime numbers
    6·1 answer
  • Can someone please help meeeee :((<br>what's the rule?
    6·1 answer
  • Solve 58 - 10x ≤ 20 + 9x
    8·2 answers
  • 5 out of 12 people screened have developed the Cocacola Virus, which makes them only able to drink Coca-Cola and nothing else. I
    10·2 answers
  • The radius of a circle is 13 in. Find its area in terms of <br> π<br><br><br> Please help
    9·1 answer
  • You just looked at the graph of this system of equations. Why will the lines never intercept?
    6·2 answers
  • A sales person told Hannah she could buy the computer on an installment plan. She
    14·1 answer
  • Solve the equation for x.​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!