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
wolverine [178]
3 years ago
9

Meteorologists recorded a temperature change from 72˚F to 28˚F in one day. Write an equation that represents how many degrees th

e temperature fell.
Mathematics
1 answer:
marysya [2.9K]3 years ago
5 0

Answer:

72-x=28 or 72-28=x

Step-by-step explanation:

You might be interested in
Rationalize the numerator
julsineya [31]

Answer:

It is about 1.2

Hope it helps

4 0
3 years ago
Write a linear function with the values f(-1)=8 and f(5)=6
lukranit [14]
(-1,8) and (5,6) are points on the line.
Slope of line = (8-6)/(-1-5) = 2/(-6) = -⅓
y-6 = -⅓(x-5)
y = -⅓x + 5/3 + 6 = -⅓x + 7⅔
3 0
3 years ago
Ms. Wang is shopping for a new refrigerator. Brand A costs $569 and uses 635 kilowatt-hours per year. Brand B costs $647 and use
katen-ka-za [31]

Answer:

Savings on electricity per year by brand B = 114.3 - 104.76 = $9.54

Step-by-step explanation:

Ms. Wang is shopping for a new refrigerator. Brand A costs $569 and uses 635 kilowatt-hours per year. Brand B costs $647 and uses 582 kilowatt-hours per year.

Let's assume he buys brand B, so he already has a loss over the price of the commodity that is , loss = 647 - 569 =$78

Cost of electricity = $0.18

Now in the case of electricity,

spending on Brand A = 635\times 0.18 = $114.3

spending on Brand B = 582\times 0.18 = $104.76

Savings on electricity per year by brand B = 114.3 - 104.76 = $9.54

5 0
3 years ago
For what values of x and y are the triangles to the right congruent by HL?
denis23 [38]
Yes it is hl because thats what it is
8 0
3 years ago
What is the solution to this system of linear equations?
tigry1 [53]

Answer:

(3,-1)

Hope this helps! :)

3 0
3 years ago
Read 2 more answers
Other questions:
  • the value of a plot of land is $18000. Land tax charged at the rate of $0.70 per $100 value. What is the total amount of tax pai
    5·2 answers
  • Pls help hw came late and i dont want a detention
    14·2 answers
  • Line a pass through (1,-1),and (1,3)
    7·1 answer
  • Divide, simplifying if possible. Write the final answer as a mixed number whenever possible.
    6·1 answer
  • X^2+4x+2 x 2^2+3x-4 Multiply
    15·2 answers
  • The graph is <br> A. Neither even nor odd<br> B.odd<br> C.even<br> D. Symmetrical about the y axis
    7·1 answer
  • Solve each by elimination <br> 4x - y = 105<br> x + 7y = -10
    14·1 answer
  • Tristan asked his coworkers about how much time they spent commuting each morning.
    12·1 answer
  • For times t&gt; 0 in seconds, a superhero's height above the ground in meters is given by the function
    15·1 answer
  • What is the quotient of startstartfraction 90 (cosine (startfraction pi over 4 endfraction) i sine (startfraction pi over 4 endf
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!