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
Allisa [31]
3 years ago
6

A nut mixture of peanuts and pecans at a small fair is $1.00 per pound of peanuts and $2.85 per pound of pecans. Over the entire

day, 97 pounds of the nut mixture were sold for $254.25. If p is the number peanuts and n is the number of pecans, then the system of equations that models this scenario is:
p+n=97
p+2.85n=254.25

Determine the correct description and amount of pounds for peanuts and pecans that were sold.

A.(75.0, 22.0) There were 75.0 pounds of peanuts and 22.0 pounds of pecans sold at the fair.
B.(12.0, 85.0) There were 12.0 pounds of peanuts and 85.0 pounds of pecans sold at the fair.
C.(22.0, 75.0) There were 22.0 pounds of peanuts and 75.0 pounds of pecans sold at the fair.
D.(85.0, 12.0) There were 85.0 pounds of peanuts and 12.0 pounds of pecans sold at the fair.
Mathematics
1 answer:
CaHeK987 [17]3 years ago
6 0

Answer:

  B.  (12.0, 85.0) There were 12.0 pounds of peanuts and 85.0 pounds of pecans sold at the fair

Step-by-step explanation:

Subtract the first equation from the second:

  1.85n = 157.25

  n = 157.25/1.85 = 85 . . . . . divide by the coefficient of n

Only one answer choice has 85 pounds of pecans—the one shown above.

You might be interested in
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Flura [38]

Answer:

x=-3

Step-by-step explanation:

-4(-2x+5)-5x+5=-24

8x-20-5x+5=-24

3x-15=-24

3x=-9

x=-3

I hope that this helped you!

4 0
3 years ago
Read 2 more answers
_______ will produce a rational answer when multiplied by 0.9
harkovskaia [24]

Answer:

10

Step-by-step explanation:

A rational number is 9.

When you multiply 0.9x10 you get the sum of 9.

9 is a rational number because it is a perfect square and an integer.

I hope this helps you understand :)

4 0
3 years ago
Read 2 more answers
Y = (x+3)(x+3) <br><br> What does it look like on a graph?
puteri [66]
Mark Brainliest please

I think it looks like the image
8 0
3 years ago
Help me pls I need help right now
kolbaska11 [484]

Answer:

The Volume is 72 cm^3.

Step-by-step explanation:

6 0
3 years ago
U divided by 25 =13 please do step by step and show work thanks :))
Anna71 [15]
Answer U/25=13
             U=13 divided 1/25
             U=13 multiply 25
             U=325
6 0
3 years ago
Other questions:
  • Two pitchers, Jerry and Louis, want to find out who has the faster pitch when compared to each of their teams. Jerry has a speed
    7·1 answer
  • Solve the equations below 5x-2=18 3x+3y=15
    13·2 answers
  • Identify the slope of the line shown in the graph below:
    7·2 answers
  • 1.What role did Enlightenment ideas play in the development of the United States? Give at least two examples to support your ans
    15·1 answer
  • How can i get help with alegbra 2
    13·2 answers
  • Translate <br> 2<br> 3<br> y − 9 &lt; y + 1 into a sentence.
    8·1 answer
  • joe took $12 to the arcade each game costs $0.50. If joe leaves the arcade with $3.50 how many games did he play?
    13·2 answers
  • Y is inversely proportional to the cube of x. If Y = 3 when x = 2, find Y, when x is 3. Write a proportion. Solve for y. Show wo
    12·1 answer
  • Chelsea plays soccer 4/12 of the year and swims 3/12 of the year before taking a break from playing sports what fraction of the
    12·1 answer
  • Which of the following are examples of solids?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!