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
Paraphin [41]
3 years ago
7

Please answer this and explain! (Number 5) If possible, walk me through how to do problems like this! Thank you!

Mathematics
1 answer:
MissTica3 years ago
8 0
Step 1

Assign a letter to the cost of each product

Cost of hamburger = x
Cost of hotdog = y

Step 2

Write a formula identifying how much of each product you are purchasing, and the final cost.

2x + 3y = 19.05

Step 3

Substitute the cost of a hamburger into X

2 × (5.25) + 3y = 19. 05

Step 4

Rearrange for y (cost of hotdog)

10.5 + 3y = 19. 05
3y = 19.05 - 10.5
3y = 8.55
y = 8.55 / 3
y = 2.85

So the cost for 1 hotdog is $2.85

I hope this helped, If you have any questions, feel free to ask
You might be interested in
I need help asap this is practice for my quiz .
Leto [7]
Its between the first or the third but i think its the third
7 0
3 years ago
Read 2 more answers
Write 11.183 million in standard form.
matrenka [14]
Hello and welcome to another day of being a Brainly member. The answer you are looking for is 11,183,000. Hope this helps out. Have a good day
6 0
3 years ago
What is equivalent to 8 + 18a - 2 + 6a
Gekata [30.6K]

Answer: 24a + 6


Step-by-step explanation: 8 + 18a - 2 + 6a

8 - 2 =6

18a + 6a =24a

6 + 24a or 24a + 6


8 0
4 years ago
Whats 107 over 1000 as a decimal​
ivann1987 [24]

Step-by-step explanation:

107 / 1000 = 0.107

6 0
3 years ago
Read 2 more answers
Paton knows she will make a selection from 36 total possible outcomes. Which statement might describe what Paton is doing? Check
Crank

Answer: All but statement 1

Step-by-step explanation:

In order to get 36 as an outcome, the numbers need to multiply together in order to get 36. In other words, a*b*c*d*....= desired outcome number. In statement 1, 3*9=27, and therefore not 36 outcomes. The rest do multiply to 36.

4 0
3 years ago
Read 2 more answers
Other questions:
  • If you earn $426 in gross income every week and get to keep $348 of it after tax withholding, how many allowances have you claim
    6·1 answer
  • What rational number represents a drop of ​ 3 1/4 ​ in.?
    10·1 answer
  • 8.2<br> 5. In a '70% off' sale, a hat was £33.60.<br> Work out the original price.
    13·1 answer
  • Paula received a paycheck of $585. This amount reflects her weekly earnings less 10% of her earnings for deductions. How much wa
    6·1 answer
  • Joyce paid $40.00 for an item at the store that was 20 percent off the original price. What was the original price?
    9·2 answers
  • PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    13·2 answers
  • . The ratio of the area of circle A to the area of circle B is 12/5. What is the ratio of their circumferences?
    10·1 answer
  • A tree cast a shadow 45 feet long. At the same time, the shadow cast by a vertical 3 feet stick is 5 feet long. Find the height
    13·1 answer
  • Which statement is true?​
    6·1 answer
  • Check all the factors of 2. * 0 1 2 3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!