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
meriva
3 years ago
7

A retailer ordered a combination of 50 black and white sweatshirts. Each white sweatshirt cost him $10 and

Mathematics
1 answer:
Brut [27]3 years ago
4 0

The number of white  sweatshirts is 28

Step-by-step explanation:

Let ordered black shirts be represented by b

Let ordered white shirts be represented by w

So total sweatshirts will be represented by the equation

b+w=50

The total cost of the ordered sweatshirts will be represented by

10b + 12 w= $556

For simultaneous equations as;

b+w=50

10b+12w=556

solving the equations using substitution method where b=50-w

10(50-w)+12w=556

500-10w+12w=556

-10w+12w=556-500

2w=56

w=56/2= 28

b=50-w=50-28=24

Number of white  sweatshirts  is 28

Learn More

Simultaneous equation :brainly.com/question/12919422

Keyword : cost

#LearnwithBrainly

You might be interested in
Which of the following points could you remove so that the resulting graph is the graph of a function?
larisa [96]

Answer:

(1, -3) can be removed so that the resulting graph represents a function. A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The function, y(r)=2.76r , is used to convert Russian rubles in Japanese yen, and the function, P(y)=0.16y , is used to convert
timurjin [86]

They probably want 880 pesos, since they asked you do intermediate rounding

but a more accurate answer would be
883.20 pesos

To combine the functions, you'd substitute in 2.76r for y in 0.16y. This would give you 0.16(2.76r), which simplifies to 0.4416r, but they want you round this to the nearest hundredth, so its really 0.44r.  Substitute in the 2000 for r and you get 0.44 * 2000 which is 880 pesos

5 0
3 years ago
Help me please help ​
Dmitry_Shevchenko [17]
That would be A :D It would be A because you would do keep change flip. You would keep 5/6, change the division sign to multiplication, then flip the 5/16 to 16/5 (the reciprocal)
7 0
3 years ago
Sally’s game piece was on 58.
lisabon 2012 [21]

Answer:

She lands on 92.

Step-by-step explanation:

92=58+2+30+2

where she lands = 58+34

92 = 58 + 2x + y   where x=2 and y=32

5 0
3 years ago
I don’t know how to simplify this equation
yanalaym [24]

Answer:

7^5

Step-by-step explanation:

According to the Product Rule for Exponents, \frac{a^m}{a^n} = a^{m-n}

a = 7

m = 9

n = 4

So,

\frac{7^9}{7^4} = 7^{9-4} = 7^5

So, the answer is 7^5.

Hope this helps!!!

Please mark me as brainliest!!!

7 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP! I Have Attached pictures of the question and poem.
    8·1 answer
  • Is the Lcm of a pair of numbers ever equal to one of the numbers
    6·1 answer
  • What is the equation of a line, in general form, with a slope of -2 and a y-intercept of 8?
    5·1 answer
  • 2/3x=10 thankyou for helping me
    8·2 answers
  • Which of these is equivalent to 8: 5<br><br>3:4<br><br>3:7<br><br>4:2<br><br>4:3<br><br>Pls help
    13·2 answers
  • HELP PLEASE I WILL GIVE 50 POINTS AND MARK BRAINLESS TO BEST ANSWER​
    6·2 answers
  • Solve : 5(x−12)=260+4x
    6·2 answers
  • How do u work out 65% of 8700
    10·1 answer
  • Which statement is not a step used when constructing an inscribed square?
    7·1 answer
  • The GCF of 15 and 27 is _____.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!