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
IrinaVladis [17]
3 years ago
9

For a Saturday matinee, adult tickets cost $7.50 and kids under 12 pay

Mathematics
1 answer:
ella [17]3 years ago
4 0
<span>               let x = # of adult tickets sold,  thus the # of children tickets =    70-x</span> <span>                     7.5x + 5(70-x) =   450</span> <span>     ^     7.5x + 350 -5x =   450</span> <span>       ^      2.5x =  450-350= 100</span> <span>                           x = 40 adults tickets        thus 70—40 = 30 children tickets</span>                       



You might be interested in
Find the distance between the two endpoints.<br> (-6, 1) and (-3, 1)
AleksAgata [21]

Answer:

3

Step-by-step explanation:

distance formula

3 0
2 years ago
S2 Alg I Unit 3B Common Unit Assessment (MC&amp;CR) / 5 of 11
spin [16.1K]
It is beans and Obama 3+8 and u have to simplify for negative
7 0
3 years ago
For example of 100 students the median is 90
jenyasd209 [6]

Answer:

How is that possible

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Can someone plz plz help me with this question​
pychu [463]
What’s the question?
5 0
3 years ago
2x + 3 + 4x + 8 = 3x - 10
vodomira [7]

\text {Hello! Let's solve this Equation!}

\text {Your First Step is to Simplify the Equation:}

\text {(2x+4x)+(8+3)}

\text {6x+11=3x-10}

\text {The Next Step is to Subtract 3x:}

\text {6x+11-3x=3x-10-3x}\\\text {3x+11=-10}

\text {Next Step is to Subtract 11:}

\text {Q: Why Subtract 11?}

\text {A: So they cancel out. We cross them out once we subtract.}

\text {3x+11-11=-10-11}\\\text {3x=-21}

\text {The Final Step is to Divide 3:}

\text {3x/3=-21/3}

\text {Your Answer will be}

\fbox {x=-7}

\text {Best of Luck!}

\text {-LimitedX}

8 0
3 years ago
Other questions:
  • What is the solution to 1/5y+1/8=3/20​
    5·1 answer
  • Graph the ordered pairs for y=4x+2 using x={-2,1,2}
    9·1 answer
  • 3x+6 factored form please help asap.
    6·1 answer
  • Two wheel gears are connected by a chain. The larger gear has a radius of 5 centimeters and the smaller gear has a radius of 3 c
    9·1 answer
  • In a class 30 of students, 19 play an instrument and 10 play a sport. There are 8
    14·1 answer
  • Larry plans to paint 2 walls in his room. The ceiling is 8 ft above the floor. One of the walls is 13 ft wide and the other is 1
    6·1 answer
  • PLEASE HELP you just have to help with a few
    12·1 answer
  • The diagonal of a rectangular driveway is almost 12 feet. Which pair of dimensions is closest to the length and width of the dri
    12·2 answers
  • Is quadrilateral DEFG a parallelogram? Why or why not?
    6·1 answer
  • Evaluate<br> O 15<br> O1<br> What’s the answer?????
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!