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
ikadub [295]
2 years ago
12

I do not know how to do this​

Mathematics
1 answer:
ser-zykov [4K]2 years ago
4 0
Is there anything else or is that all the question
You might be interested in
Simplify <br> 5x-2x<br><br><br><br><br> tell me when you get this answer
Nookie1986 [14]
Either 7x or -3x hope this helps hun!!
5 0
3 years ago
Read 2 more answers
Which equation matches these solutions? x = 5, -7
weqwewe [10]
(x-5)(x+7).
explanation:
(x-5)(x+7)=0
<=> x-5=0 or x+7=p
<=> x=5 or x=-7
4 0
3 years ago
Read 2 more answers
Marta recorded the temperature at 8 p.m. as 56°F and the temperature at 8 a.m. the next morning as 36°F. Marta assumed the tempe
Ksju [112]
1. Calculate how many hours passed between her temperature checks. 8 p.m to 8 a.m. is 12 hours.

2. Calculate the total change in temperature. 36 - 54 is -18, so the temperature went down by 18 degrees.

3. We are looking for degrees per hour, so we put derees(18) over hours (12) to get 18/12.

4. Calculate by dividing. The answer is 1.5 degrees per hour.
5 0
2 years ago
Read 2 more answers
Your beginning balance on your lunch account is $42. You buy lunch for $1.80 every day and sometimes buy a snack for $0.85. Afte
tangare [24]

Answer:

The answer to your question is: I bought 7 snacks

Step-by-step explanation:

Data

beginning balance = $42 = b

lunch = $1.80  = l

snack = $ 0.85  = s

final balance = $0.05 = f

                        f = b - 1.8l - 0.05s

                     0.05 = 42 - 1.8l - 0.85s

After 20 days I spent = 1.8(20) in lunches = $36

                    0.05 = 42 - 36 - 0.85s

                   0.05 = 6 - 0.85s

                  0.05 - 6 = -0.85s

                  -5.95 = -0.85s

                  s = -5.95/-0.85

                  s = 7

         

4 0
3 years ago
Determine the measures of ∠ L and ∠ M . The figure shows a triangle UpperWord LMN. Sides UpperWord MN and UpperWord LN of this t
ELEN [110]

Answer: Determine the measures of ∠ L and ∠ M . The figure shows a triangle UpperWord LMN. Sides UpperWord MN and UpperWord LN of this triangle are produced to points Upper O and Upper P respectively. The angle UpperWord ONP is labeled as 48 degree, angle UpperWord NLM is labeled as x, and the angle UpperWord LMN is labeled as x.

Step-by-step explanation: hope this helped :) brainly please?

5 0
3 years ago
Other questions:
  • The length of a rectangle is three times its width. if the area of the rectangle is 75 m2 , find its perimeter.
    10·1 answer
  • What is the greatest common factor of the polynomial 40x^7+135x^4+5x^4?
    14·2 answers
  • HELP FAST!! Which of the following could be the measures of the interior angles of a triangle? A. 14°, 44°, 112° B. 18°, 55°, 12
    14·1 answer
  • Please answer and solve ?
    10·2 answers
  • The sum of the page numbers of two facing pages in a book is 145. What are the page numbers?
    6·1 answer
  • I miss her. should i text her? whats 1+1
    5·1 answer
  • 3)
    14·2 answers
  • Helpppppppppppppppppppppppppppppppppp
    10·2 answers
  • Help, will give brainiest!
    11·1 answer
  • Draw diagonals and on rectangle ABCD. Measure and record the lengths of the diagonals.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!