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
svlad2 [7]
3 years ago
9

Haley and Nicole stopped at the school bookstore for extra supplies. Haley

Mathematics
1 answer:
nata0808 [166]3 years ago
7 0

Answer:

Step-by-step explanation:

8p+3f=10.39

5p+4f=10.51

subtract

3p-f=-0.12

f=3p+0.12

8p+3(3p+0.12)=10.39

17p=10.39-0.36

17p=10.03

p=10.03/17=0.59

f=3×0.59+0.12=1.77+0.12=1.89 $

or 40 p+15f-40p-32f=51.95-84.08

-17f=-32.13

f=1.89 $

You might be interested in
Please guys help me. I will give you the brainliest if you give me the correct answers. ​
andrey2020 [161]

Answer:

vbvcfvbnbvcxcvbnvcxvbnmbvcvbvfdfgbhnbgvfgvbnbgfghbnbgvfgvbnbgfgbngfgbgfgfgfgfgfgfgfgfgfgfgrrrdrd

Step-by-step explanation:

3 0
3 years ago
What is an equation of a the line through (-1, -4) and parallel to the line 3x+y=5
Greeley [361]

Answer: y + 4 = -3(x+1)

Step-by-step explanation:

We need to rewrite in form of y=mx+b.

3x+y=5

     y = -3x + 5  

The slope is -3.

In addition, the slope of two parallel line would be equal, the slope of the line would be -3.

y- y1 = m(x- x1)

y- (-4) = -3(x - -1)

y + 4 = -3(x+1)

6 0
3 years ago
12 less than 7 times a number x
erma4kov [3.2K]
The answer is 5x because when you do the math 12 subtracted by 7 equals 5 then you add the x at the end.
8 0
3 years ago
Help me with this<br>pls​
irinina [24]

Answer:

reflection from the x-axis

6 0
3 years ago
Read 2 more answers
In the number 3.072 the digit 7 is in the ? place and the digit 2 is in the ? place.​
notka56 [123]

Answer:

7= Hundredths

2=Thousandths

8 0
3 years ago
Other questions:
  • If a climber climbs 0.25 miles per day how many days would it take him to climb 3.848 miles high?
    8·1 answer
  • Line l contains the points (1,5) and (4, -4). point P has the coordinates (-1, 1)
    5·1 answer
  • The point A(-2, 5) is translated 4 units right and 4 units down. Which rule describes the translation? explain please
    5·1 answer
  • Dan rolls 2 fair dice and adds the results from each.
    12·2 answers
  • The line m has a slope of 2/3
    8·1 answer
  • 50 points! Solve the following systems of equations.
    7·1 answer
  • John has 1 chicken jake took one how much does john have left
    12·2 answers
  • Two is thirteen more than three times a number
    8·1 answer
  • Please answer all
    5·1 answer
  • Calculate the areas of these shapes. Show your work.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!