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
Yuki888 [10]
2 years ago
9

You are using the equation 4(p – 7) = 44 to determine how many pictures can be saved at one time to the photo stream on your cel

l phone. Describe the operations in the order that you will perform them to solve the equation.
(i have the solution, but i don't really understand the question, it feel like i need some explanation or something.....i don't know. Cause it ask me "what is p" on next question so i don't really understand what should i do on this question.....please help...)
Mathematics
1 answer:
OverLord2011 [107]2 years ago
7 0

Answer:

p = 18

Step-by-step explanation:

4(p-7) = 44

The operations in order are to distribute first, 4p - 28 = 44

Isolate the variable, 4p = 72

and divide for the answer, p = 18

P stands for pictures, the number of pictures that can be saved to your photo stream at once is 18.

You might be interested in
Two teachers purchase supplies for their classrooms.
inna [77]

Answer:

Cost of One Journal =  $3.99

Cost of One pen =  $0.59

Step-by-step explanation:

Let

Cost of One Journal = x

Cost of One pen = y

We can make equation from given statements.

Mr. Bowden purchases 18 journals and 40 pencils for $95.42.

18x+40y=95.42

Ms. Jacinto purchases 11 journals and 16 pencils for $53.33.

11x+16y=53.33

Now solving these equations to find the value of x

18x+40y=95.42--eq(1)\\11x+16y=53.33--eq(2)

Multiply eq(1) with 2 and eq(2) with 5

36x+80y=190.84\\55x+80y=266.65\\-\:\:\:\:-\:\:\:\;\:\:\:\:\:\:\:-\\---------\\-19x=-75.81\\x=\frac{-75.81}{-19}\\x=3.99\\

We get the value of x is: x=3.99

Now, putting value of x in equation 1 to find value of y.

18x+40y=95.42\\18(3.99)+40y=95.42\\71.82+40y=95.42\\40y=95.42-71.82\\40y=23.6\\y=\frac{23.6}{40}\\y= 0.59

So, we get the value of y: y = 0.59

Now, finding the costs:

Cost of One Journal = x = $3.99

Cost of One pen = y = $0.59

7 0
3 years ago
Marissa was decorating her room .she arranged 63 same size picture tiles on a wall in the shape of a rectangle.which are possibl
xxMikexx [17]
21 by 3 because 63÷3=21
8 0
3 years ago
Read 2 more answers
Lena drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 6 hours. When Lena drove h
tekilochka [14]
I believe the answer is 88
7 0
3 years ago
Why is -16 the leading coefficient in quadratic applications
Lady bird [3.3K]

Answer:

Step-by-step explanation:e equation has a leading coefficient of 1 or if the equation is a difference of squares. The zero-factor property is then used to find solutions. ... Another method for solving quadratics is the square root property. The variable is squared.

3 0
3 years ago
Read 2 more answers
What is the x and y value?
maksim [4K]

Answer:

thats right

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is 2+2???????????????????????????????????
    5·2 answers
  • John found a pair of jeans that cost 45$ .if it had a 10% -off coupon .how much would the jeans cost
    9·1 answer
  • What is the area of the figure below?
    12·1 answer
  • If a gold bar has a length of 17.78 cm, a width of 9.208 cm, a height of 4.445 cm, and the density of gold is 19.3 g/cm^3, what
    5·1 answer
  • Please solve ASAP i need this for a quiz bc last day to complete
    11·1 answer
  • Morgan scored 41 points in 5 games. How many points would you expect him to make in an 21 game season. Round your answer to the
    15·1 answer
  • Jason is building a 1 : 180 scale model of a real castle. his model has a rectangular base that is 3 feet wide and 4 feet long.w
    13·1 answer
  • Pls i need help ASAP best answer gets brainlest
    8·2 answers
  • Please solve this equation
    7·1 answer
  • The width of a rectangle is 4 units shorter than three-fourths the length; x. Write an expression that represents the perimeter
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!