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
Goshia [24]
3 years ago
12

9p- 18=27 what is p?

Mathematics
1 answer:
kozerog [31]3 years ago
4 0

Answer:

p = 5

Step-by-step explanation:

You might be interested in
the first and last term arithmetic sequence are 9 and 165 respectively.if the sum of all the terms of the arithmetic sequence is
diamong [38]

Answer:

  • 40 terms

Step-by-step explanation:

<u>Sum of n terms formula:</u>

  • Sn = 1/2n(a1 + an)

<u>Solving for n</u>

  • 3480 = 1/2n(9 + 165)
  • 3480 = 87n
  • n = 3480/87
  • n = 40
3 0
3 years ago
Read 2 more answers
Help this question is due in like 15 minutes :p
fomenos

Answer:

A= 150°

B=30°

C=150°

Step-by-step explanation:

Since a line is 180°, you can write an equation for C. C+30°=180° , from here use algebra to find C. The value of C will be 150°. When the value of C is 150° , since they're supplementary angles, the value of A will also be 150°.

Important thing to note:

The value of all these angles combined together is 360°.

5 0
2 years ago
The number of members on an organization increases by an average of 125 members annually. There were 3,875 members in 1971. Choo
Lena [83]

Answer:

B.

Mn = Mn-1 + 125 for n > 1 ; M1 = 3,875

Step-by-step explanation:

Since they tell us after 1970, the first data would be that of 1971 and also that if we started since 1970, we do not know the data of 1969, therefore answer B is correct.

Replacing:

Let M1 = 1971 then Mn-1, that is M0 = 1970, we know that the population of 1970 the population is 3750, because it would be 125 less than the subsequent year, and in 1975 there are 3875. Therefore:

in n = 1

 M1 = M0 + 125

3875 = 3750 + 125

this gives an equality, thus fulfilling the equation.

8 0
3 years ago
What is the solution of this equation -12x-7=53
umka21 [38]

Answer:

<em>x </em>= -5

Step-by-step explanation:

You have to work backwards.

53 + 7 = 60

60 ÷ 12 = 5

Add the negative »»» -5

8 0
2 years ago
Read 2 more answers
A) What is the median of the given data?
maks197457 [2]

Answer:

The median is 190

Step-by-step explanation:

Answer is quite easy

6 0
3 years ago
Other questions:
  • The population of a heard of cattle numbered was 5000 to begin with and was 10,000 after 10 years. If the population was growing
    14·1 answer
  • Plzzzzz bruhhhh I need help
    7·1 answer
  • Which simpler problems could be calculated to solve this problem?
    8·2 answers
  • CAN YOU PLEASE HELP. giving BRAINLIEST AND GIVE CORRECT ANSWER AND EXPLAIN
    5·1 answer
  • A teacher gives a test to a large group of students. The results are closely approximated by a normal curve. Teh mean is 73, wit
    15·1 answer
  • The width,w, of a rectangular garden is X -2 the area of the garden is X^3-2X-4 what is an expression for the length of the gard
    7·1 answer
  • Need help I only have 7min​
    10·2 answers
  • 3. The 7th grade students took a survey about which pizza company the students
    5·1 answer
  • The athletic departments at 10 randomly selected U.S. universities were asked by the Equal Employment Opportunity Commission to
    10·1 answer
  • Can somebody help me with this please and thanks
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!