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
sveticcg [70]
3 years ago
9

The temperature was less than -15°C. Write an equality and three possible solution.​

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
4 0

Answer:

x < -15*C (I can’t make the degrees sign on my iPad, so I put * instead).

3 Possible Answers:

-38*C

-26*C

-57*C

Step-by-step explanation:

Inequality:

x = temperature

< = less than

-15*C = the amount the temperature was less than

3 Possible Outcomes:

Because the temperature is less than -15*C, it can literally be any number that is farther down the number line. Because it’s a negative number, anything like -14, -13, -12, and so on would actually have a greater value (think of it as in being less in debtm or in this case, less below zero). Instead, you’ll do any number like -16, -17, -18, and so on. You can even do a decimal number, like -19.5. I hope this makes sense to you!

You might be interested in
Katelyn earned $205 from a holiday job to buy winter clothes. She found several items she would like to buy, but is trying to de
Lina20 [59]

Katelyn does not have enough money to buy items she likes.

Step-by-step explanation:

Amount Katelyn had = $205

Price of one sweater = $48

Price of 2 sweaters = 2*48 = $96

Price of one pair of pants = $34

Price of four pairs of pants = 34*4 = $136

Total price = Price of sweaters + price of pairs of pants

Total price = 96+136

Total\ price= \$232

Sales tax = 6.5%

Sales tax = \frac{6.5}{100}*232

Sales\ tax=\frac{1508}{100}\\Sales\ tax=15.08\ Dollars

Total amount = Total amount of items + sales tax

Total amount = 232 + 15.08

Total amount = 247.08 Dollars

Therefore,

Katelyn does not have enough money to buy items she likes.

Keywords: Percentage, Sales tax

Learn more about sales tax at:

  • brainly.com/question/4980053
  • brainly.com/question/5002251

#LearnwithBrainly

5 0
3 years ago
It will mean a whooole lot for me if you answer
LuckyWell [14K]

Answer:

1 ) 180 - 71 = 109

2) 5x +x = 180 ;  6x = 180 ; x = 180/6 = 30

3) 90

4) x + 6x+8 + x+12 =  180 ;  8x + 20 = 180 ;  8x = 160/8= 30

5)  180 -110 = 70

6) m = 180- 119 = 61

7) 90

8) 11y - 36 = 63 ;  y = 99/11 = 9

~~~~~~~~Next page~~~~~~~~~~

(Q7) 180

(Q8) 2x+x = 3x = 90 ;  x = 90/3 = 30

(Q15) 157

(Q16) 5x + 4 + (x-2) + (3x+7) = 180

       9x +9 = 180 ;   x = 171 / 9 = 19

I hope im right!!

4 0
3 years ago
Read 2 more answers
Solve the system of equations.<br> y=x+2<br> 4x-4y= 1
Tpy6a [65]

Answer:

No solution

Step-by-step explanation:

  1. 4x - 4y = 1
  2. 4x - 4(x + 2) = 1
  3. 4x - 4x - 8 = 1
  4. - 8 = 1

Our end result is -8 = 1. This is not true, so this system of equations have no solution.

5 0
2 years ago
Read 2 more answers
Mia has earned $43.94 in tokens playing games at the amusement center. The store in the amusement center has the following toys
Snowcat [4.5K]

Step-by-step explanation:

All need to buy all the type of toys in the store

7 0
3 years ago
What is the distance of segment BF (look closely...it isn't drawn)?
Vlad [161]
The distance of BF is 7.07
4 0
3 years ago
Other questions:
  • Find the surface area of the prism below. Please see attachment and the answer C. 1200cm^2 is incorrect. Thanks!
    14·1 answer
  • 4 gallons of gasoline at QT cost $16.80. What was the price per gallon at QT?
    6·2 answers
  • The figure shows a tree SR and a pole PQ casting shadows of lenghts 30m and 15m respectively .if the length of the pole is 4m ,f
    14·1 answer
  • 12per cent of 23563412
    7·1 answer
  • a 12 foot flagpole is 18 feet away from the school a student stands 6 feet away from the building . what is the height of the st
    5·1 answer
  • (Need help asap) A company has 10,000 employees that work at 6 different locations. The company wants to determine the number of
    9·1 answer
  • If 6 out of 30 people over the age 100 are male, how many are female
    6·1 answer
  • THIS IS A EMERGENCY IM FAILING so BADDD i fell off in 9th grade now im getting 50%
    9·1 answer
  • Is this function linear or exponential?
    15·1 answer
  • Solve the quadratic equation by completing the square.<br> x²+18x+79=0
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!