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
Roman55 [17]
3 years ago
8

Laura, David, and Carlos served a total of 115 orders Monday at the school cafeteria. David served 3 times as many orders as Car

los. Laura served 10 more orders than Carlos. How many orders did they each serve?
Mathematics
1 answer:
Korvikt [17]3 years ago
4 0

Answer:

Step-by-step explanation:    ts  6  11    19    56

Laura, David, and Carlos served a total of 115 orders

David served 3 times as many orders as Carlos.                 David = 3x

Laura served 10 more orders than Carlos.                      let Carlos = x

How many orders did they each serve?                           Laura  =  x + 10

     Carlos  +  David  +  Laura  = 115

          x  +     3x    +    x+10       = 115

                        5x + 10     =  115

                               5x   =  115 - 10

                               5x   =  105

                                x   =   21    Carlos

                                          63   Davide

                                          31    Laura

                 add then up    115  Total

You might be interested in
Find the mean, median, and mode of the data set. Round to the nearest
prohojiy [21]

Answer:

The answer is: mean = 80.8, median = 82.5, mode = 67

Step-by-step explanation:

4 0
3 years ago
Given f(x)=5x+4, solve for x when f (x) = -6
Bingel [31]
So x=-2 after ndjsbdbbegshwoehev

4 0
2 years ago
I dont know this question i will give you brainly
Vinvika [58]

Answer:

11z/4+3/10

Step-by-step explanation:

Distribute first then combine like terms.

5 0
2 years ago
Read 2 more answers
The measures of ∠x and ∠y are equal. Which is the value of m?
morpeh [17]
There is no way to tell because there is no value for x and y. However just looking at the picture, I’m guessing m is around 45 degrees.
4 0
3 years ago
Read 2 more answers
2/3y = 14/39<br> Please help me answer this.
Sati [7]

Answer: y =13 because y represents how the number of how many times you multiply 2/3 to get to 14/39 so you divide 39 by 3 and get 13. now if you times 2 by 13, you don't get fourteen so I'm confused on that part and I might be wrong so I'm sorry if I'm wrong

3 0
4 years ago
Other questions:
  • Waqas wishes to distribute 128 bananas and also 176 apples equally among a certain number of children. find the highest number o
    10·1 answer
  • Any figure that has line symmetry must also have rotational symmetry. true or false
    15·1 answer
  • The slope of a graph x-1 and y
    11·2 answers
  • How to change one third into twelfths
    7·2 answers
  • A skydiver jumps from an airplane at an altitude of 2,500 ft. He falls under the force of gravity until he opens his parachute a
    15·2 answers
  • 13. This shows a part of a multiplication table. Find the
    13·1 answer
  • A crime is committed by one of two suspects, A and B. Initially, there is equal evidence against both of the suspects. After fur
    7·1 answer
  • URGENT PLEASE HELP Me WILL GIVE BRAIN f(x)=2^x (0,f(0)) and (4,f(4)) find the rate of change for this function
    13·1 answer
  • Evaluate the logarithm<br> log10(1,000,000)
    10·1 answer
  • each table in the library can seat up to 7 people. There are enough tables for 175 in all. How many tables are in the library
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!