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
slamgirl [31]
3 years ago
15

Select the correct answer.

Mathematics
1 answer:
insens350 [35]3 years ago
6 0

Answer:

27x-3

Step-by-step explanation:

15x +21 - 24 + 12x

= 27x -3

You might be interested in
Are the perimeter and side length of squares proportional? Explain.
Elan Coil [88]

yes because if you look you can see a pattern of 4 if we divide 2 AND 8 WE GET 4 AND SO.

5 0
3 years ago
Can some one help me pleaseee
Effectus [21]

Answer:

Mean = \frac{367}{7} = 52. 42

Step-by-step explanation:

Mean = \frac{23 + 48 + 49+ 55+ 57+63+72}{7} = \frac{367}{7}

4 0
2 years ago
Read 2 more answers
I need help I got this wrong
wlad13 [49]
<h2>Solution : </h2>

y = -2|x +1|

→ |x + 1| = -y/2

→ x+1 = y/2

and

x + 1 = -y/2

→ x + 1 belongs to R

→ x belongs to R

Domain = R

Range = y = -2(R)

→( -∞ , 0)

3 0
3 years ago
3 3/4 + 1 2/5 answer
Nonamiya [84]
The answer is 3 3/20
4 0
3 years ago
Which symbol(s) represent SI units for temperature? Check all that apply.
Leviafan [203]

Answer:

K of Kelvin

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A drop of 200 feet<br> what does 0 represent in this situation
    15·1 answer
  • Suppose that
    14·1 answer
  • Which of the following employees has the latest gross pay
    6·1 answer
  • If i have three coins what is the possibility of getting at most three heads
    12·1 answer
  • Tennis balls with a diameter of 2.5 in. are packaged 3 to a can. The can is a cylinder. Find the volume of the space in the can
    9·2 answers
  • NEED HELP IM ON A TIMED TEST
    14·1 answer
  • Bozena is an ecologist who studies the change in the tiger population of Siberia over time the relationship between the elapsed
    12·1 answer
  • 0.48m divided by 8 equals
    7·2 answers
  • Manipulate the triangle so angle A measures
    15·1 answer
  • Line
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!