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
Sveta_85 [38]
3 years ago
5

A used electronics store pays $40 for each cell phone, spends $25 refurbishing the phone, and sells the refurbished phone to a c

ustomer for $100. a. Write an expression in simplest form that represents the company's earnings (in dollars) from buying, processing, and selling cell phones. Use x to represent the number of cell phones they sell. B. What does the coefficient of the expression in part (a) represent?
Mathematics
1 answer:
sweet [91]3 years ago
5 0
A.y=35x
B.The coefficient is how much they make per phone sold
You might be interested in
Can someone help please this is due in 3 minutes, please show your work I’ll mark you as brainliest but you have to hurry and be
kvv77 [185]

Answer:

d = 22g/ 3 cm3

Step-by-step explanation:

Density = mass/ volume

d = 66g/ 9 cm3

d= 22g/3cm3

4 0
3 years ago
Money of Rp. 24,000.00 can buy 3 kg of apples. If Anto buys apples with money
ss7ja [257]

Answer:

5 Kg of apples

Step-by-step explanation:

cost of apples per kg = 24000.00/3

=8000.00

amount of apples bought = 40000.00/8000.00

=5 Kg

He got 5kg of apples with Rp.40,000.00

8 0
2 years ago
What is another way to write the ratio 13 to 6
Mashutka [201]

Answer:

Step-by-step explanation:

13:6

5 0
3 years ago
What is the solution to the system of equations shown below?
Alexxandr [17]

Answer:

  b.  (1, 3, ­-2)

Step-by-step explanation:

A graphing calculator or scientific calculator can solve this system of equations for you, or you can use any of the usual methods: elimination, substitution, matrix methods, Cramer's rule.

It can also work well to try the offered choices in the given equations. Sometimes, it can work best to choose an equation other than the first one for this. The last equation here seems a good one for eliminating bad answers:

  a: -1 -5(1) +2(-4) = -14 ≠ -18

  b: 1 -5(3) +2(-2) = -18 . . . . potential choice

  c: 3 -5(8) +2(1) = -35 ≠ -18

  d: 2 -5(-3) +2(0) = 17 ≠ -18

This shows choice B as the only viable option. Further checking can be done to make sure that solution works in the other equations:

  2(1) +(3) -3(-2) = 11 . . . . choice B works in equation 1

  -(1) +2(3) +4(-2) = -3 . . . choice B works in equation 2

7 0
3 years ago
Whatis the value of y?​
Romashka [77]
Answer is A, y = 65

The top angle is 50 because 180 - 130 = 50
Since the top angle is 50, the two bottom angles have to add up to 130. Since the bottom angles are the same, you can do 130 / 2 to find the angles which equals 65.
3 0
3 years ago
Read 2 more answers
Other questions:
  • If triangle ghj is congruent to triangle lmk, with a scale factor of 5:6, find the perimeter of triangle ghj
    9·1 answer
  • What is the surface area-to-volume ratio of the spherical barrel cactus
    10·1 answer
  • How do I solve this ???
    8·2 answers
  • The inequality 94 – 3 log2x ≤ 88 describes noise exposure level (in decibels) in terms of the number of hours, x, it takes to re
    15·2 answers
  • What triangle has 3 60 degree sides
    12·1 answer
  • Zero Product Property<br> Help asap<br><br> (n-5)(n+3)=0
    8·1 answer
  • When c=25,d =5 find an equation for c in terms of d
    7·2 answers
  • Han's house is 450 meters from school. Lin’s house is 135 meters closer to school. How far is Lin’s house from school?
    14·1 answer
  • This graph shows a proportional relationship.
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Chuge%7B%5Cgreen%7D%5Cfcolorbox%7Bblue%7D%7Bcyan%7D%7B%5Cbf%7B%5Cunderline%7B%5Cred%7B%5C
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!