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
Debora [2.8K]
3 years ago
5

Keith bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $150 more than the desktop. He pa

id for the computers using two different financing plans. For the desktop the interest rate was 7% per year, and for the laptop it was 5.5% per year. The total finance charges for one year were $227. How much did each computer cost before finance charges
Mathematics
1 answer:
ss7ja [257]3 years ago
5 0

Answer: desktop = $1750, laptop = $1900

<u>Step-by-step explanation:</u>

Let x represent the cost of the desktop

then x + 150 is the cost of the laptop.

.07x + .055(x + 150) = 227

.07x + .055x + 8.25 = 227

.125x = 218.75

x = 1750

desktop (x) = $1750

laptop (x + 150) = $1750 + $150 = $1900

You might be interested in
2x + 4 = 4x how. to solve it ​
ipn [44]

Answer:

x=2

Step-by-step explanation:

2x+4=4x

-2x     -2x  

4=2x/2x

4/2=x

x=2

8 0
3 years ago
Read 2 more answers
The function h(x) is given below.
zavuch27 [327]

The inverse function will be h⁻¹(x) = {(–5, 3), (–7, 5), (–9, 6), (–12, 10), (–16, 12)}. Then the correct option is B.

<h3>What is inverse of a function?</h3>

Suppose that the given function is

f:X → Y

Then the inverse of the considered function will be

f⁻¹: Y → X

The function h(x) is given below.

h(x) = {(3, –5), (5, –7), (6, –9), (10, –12), (12, –16)}

Then the coordinate of the inverse function gets swapped.

h⁻¹(x) = {(–5, 3), (–7, 5), (–9, 6), (–12, 10), (–16, 12)}

Then the correct option is B.

Learn more about inverse function here:

brainly.com/question/19425567

#SPJ1

8 0
2 years ago
I had trouble understanding algebra and now I am in geometry so If you can help me understand both that will be good. I have thi
diamong [38]

Start by completely ignoring the paralelagram.


Let's choose the top triangle as our starter.


To get the top triangle to the position of the bottom triangle, you must translate it.


First, find how many units the first triangle must move down to reach the same level as the bottom triangle, (i'll let you figure it out bu numbering this as a question) 1.<u>                             </u>


Next, your first triangle should need to move left to reach the position of the second triangle. How many units left does the first triangle need to move?

2.<u>                            </u>


<u>You moved the first triangle *Blank* units down and *Blank* units left.</u>



Lastly, you need to look at your paralelagram.


Take the same movements you did with the two triangles and transfer them to the nessacary point of the paralelagram.


<em><u>If you need and extra help, or need more explanation, ask in the comments section. I also recomend that you tell me what you got as your answers to one and two so that you can make sure you got the answer correct.</u></em>

3 0
3 years ago
Identify two composite numbers that each have 8 as a factor.
Dima020 [189]
<span>A composite number, we remember, is a whole number (no decimals or fractions) that can evenly divide (again, into no fractions or decimals) into two numbers other than itself and 1 (sort of the opposite of a prime number). So, 8 needs to be one of the two numbers. Pick another number--any whole number--and multiply it by 8. The result will be your composite number. Two examples: 8 times 6 equals 48. This works as 48 divided by 8 equals 6, both of which are whole numbers other than 48. Another is 72, the product of 8 times 9.</span>
5 0
3 years ago
Verdadero o Falso:
crimeas [40]
B is the correct answer
8 0
3 years ago
Other questions:
  • Is 10x+15 equivalent to 5(2x+3)
    11·2 answers
  • You told your friend you could eat 1/3 a large pizza. If you only ate 3/5 of what you said you could, how much pizza did you eat
    10·1 answer
  • During the month of may, sales of tires in your diesel repair shop totaled $24,890.00. A 4.9% increase is expected for June. Wha
    9·1 answer
  • The Sun hits a 30 foot flagpole at a 60° angle and casts an unobstructed 52 foot shadow. If a building is built 32 feet away, wh
    11·1 answer
  • An object with a mass of 120 kilograms is moving at a velocity of 60 m/s. What is its momentum? A. 2 kg-m/s B. 0.5 kg-m/s C. 7,2
    5·2 answers
  • What is 2(y+4) as a verbal expression for an algebraic expression
    14·1 answer
  • Explain How you got that answer
    12·1 answer
  • In ΔABC shown below, segment DE is parallel to segment AC: Triangles ABC and DBE where DE is parallel to AC The following two-co
    8·2 answers
  • A.)23<br> B.)60<br> C.)53<br> D.)30
    10·1 answer
  • Job 1 the base pay is 30 and the job pay 150 total for an 8 hour day job 2 y=17x+25 which one pays more
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!