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
vesna_86 [32]
3 years ago
5

X

Mathematics
1 answer:
Montano1993 [528]3 years ago
5 0
The answer is 59 because it is a polygon you will use the addition
You might be interested in
10. Mr. Sanchez goes to the movies every 18 days. His brother goes to the
mestny [16]
90 days.

For this question you just need to find the least common multiple of 18 and 30. That can be found by first finding the prime factorization of each number. 18 = 2 * 3 * 3 and 30 = 2 * 3 * 5. Then you multiply the 2 * 3 * 3 * 5, you ignore the 3 from 30 because 18 has more 3s. The answer is 90.
5 0
3 years ago
Factor by grouping. Then supply the term that is missing below. 4mn+3m+8n+6=(m+2)(?+3)
shusha [124]

Answer:

(m+2) (4n+3)

Step-by-step explanation:

4mn+3m+8n+6

4mn +8n      +3m +6

Factor a 4n from the first term and a 3 from the second

4n (m+2) +3(m+2)

Factor out an (m+2)

(m+2) (4n+3)


8 0
3 years ago
Look Down Below For question:
Ray Of Light [21]
The cattle train
speed - 36.5 km/h
time - x h

the passenger train
speed - 29.2 km/h
time - (2.4+x) h

The cattle train caught up to the passenger train so the distance they travelled is the same.
Distance is speed times time.

36.5 \times x=29.2 \times (2.4+x) \\
36.5x=70.08+29.2x \\
36.5x-29.2x=70.08 \\
7.3x=70.08 \\
x=\frac{70.08}{7.3} \\
x=9.6 \\ \\ 2.4+x=2.4+9.6=12

The passenger train travelled for 12 hours before the cattle train caught up.
7 0
3 years ago
Read 2 more answers
What are the solutions to the following system of equations? Select the correct answer below.
Fed [463]
I would say probably b or d
7 0
3 years ago
6(y + 8) = I need help please :)
Allushta [10]

Answer:

6y + 48

Step-by-step explanation:

Use distributive property 6 x y = 6y

(keep the plus sign btw)

6 x 8 = 48

then place it in order: 6y + 48 is your algebra expression

6 0
3 years ago
Read 2 more answers
Other questions:
  • Geometry Drawing Conclusions Help. I need one more conclusion
    15·1 answer
  • Matt has 43 coins in his piggy bank. He only has quarters and nickels and the total amount of money he has saved thus far is $5.
    14·1 answer
  • Hexagon ABCDEF is a regular hexagon. Show that segments AE and ED are perpendicular.
    12·1 answer
  • How can you tell when a fraction is equivalent to 1/2
    11·2 answers
  • Look at the graph shown: which equation best represents the line
    5·1 answer
  • Write the quadratic function in the form g(x) = a (x-h)^2 +k.
    10·1 answer
  • PLEASE HELP ASAP/ SOON
    13·2 answers
  • Find the value of x in the problem.
    10·1 answer
  • Pls help I’m being timed
    13·2 answers
  • Volume of a cylinders​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!