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
Likurg_2 [28]
3 years ago
8

Please!!!! HELP ME!! I give brainlyest!!! are u my friend? The table below models the cost, y, of using a high-efficiency washin

g machine and a standard washing machine over x number of years. Which equation represents the cost of the high-efficiency washing machine over a given number of years? Which equation represents the cost of the standard washing machine over a given number of years? After how many years of use would the washing machines cost the same amount? Which washing machine would be the more practical purchase if kept for 9 years? ugh...
Mathematics
1 answer:
horsena [70]3 years ago
5 0

Answer:

y= 25x+500

y=30x+400

20

standard machine

Step-by-step explanation:

just did it on edge!! :D

You might be interested in
How are the values of the two 4s related in 0.044
Natasha2012 [34]
The second 4 is greater than the first one
5 0
4 years ago
Humans have a normal body temperature of 98.6 F A temperature, x, that differs from normal by at least 2°F is considered unhealt
Romashka-Z-Leto [24]

Answer: 98.6 - x ≥ 2 or x - 98.6 ≥ 2  

Step-by-step explanation:

Since, the normal temperature = 98.6° F

Also, the temperature that differs from normal by at least 2°F is considered unhealthy.

If the temperature is x degree F,

Then, we have two conditions,

Condition 1 : x > 98.6,

The difference between 98.6 and x = x - 98.6

Then the inequality be,

x - 98.6 ≥ 2

Condition 2 : x < 98.6

The difference between 98.6 and x = 98.6 - x

Then the inequality be,

98.6 - x ≥ 2

3 0
4 years ago
Which one is it? need help please
Maslowich
It's the second one hope this helped
8 0
4 years ago
The endpoints of GH are G(10,1) and H(3,5). What is the midpoint of GH?
svet-max [94.6K]

Answer:

The answer is (6.5,3)

Step-by-step explanation:

The solution is in the image

8 0
2 years ago
Round your answer to the nearest hundredth.<br> ?<br> А<br> C<br> 3<br> 70°<br> B
Anika [276]
It would be 100 degrees
7 0
3 years ago
Other questions:
  • Together, Lucia and Ben have saved $150. Lucia saved $2 for every $1 Ben saved. How much money did each person save?
    11·1 answer
  • I do not know what this question is asking please help me
    14·1 answer
  • An angle measures 135 degrees through what fraction does the angle turn
    14·1 answer
  • Pls help !!!! I don’t understand
    8·1 answer
  • Where are the minimum and maximum values for f(x)=−2+4cosx on the interval [0,2π]?
    11·1 answer
  • Look at rectangle PQRS below. If point S is reflected over the y-axis, what would be the coordinates of the reflection of point
    14·1 answer
  • Need help today!!!! plzs
    7·1 answer
  • Can someone please give me a lesson on angles of depression and elevation?
    5·1 answer
  • What would be the responsibilities of all these employees in the production of this soup if it was served in a restaurant?
    6·1 answer
  • A certain forest can support a population of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!