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
Flura [38]
2 years ago
11

Find the value of g when 5g + 12 equals 2g + 18.

Mathematics
2 answers:
navik [9.2K]2 years ago
8 0

Answer:

Step-by-step explanation:

5g + 12 = 2g + 18

3g + 12 = 18

3g = 6

g = 2

katovenus [111]2 years ago
8 0

Answer:

g = 2

Step-by-step explanation:

Given

5g + 12 = 2g + 18 ( subtract 2g from both sides )

3g + 12 = 18 ( subtract 12 from both sides )

3g = 6 ( divide both sides by 3 )

g = 2

You might be interested in
The coordinates J(2, 2), K(-1, 3), L(-2, -1) form a right triangle. True or False.
grigory [225]
False i hope i helped
7 0
3 years ago
Read 2 more answers
The 5th term in a geometric sequence is 40. The 7th term is 10. What is (are) the possible value(s) of the 4th term?
Lena [83]

Answer:

possible values of 4th term is 80 & - 80

Step-by-step explanation:

The general term of a geometric series is given by

a(n)=ar^{n-1}

Where a(n) is the nth term, r is the common ratio (a term divided by the term before it) and n is the number of term

  • Given, 5th term is 40, we can write:

ar^{5-1}=40\\ar^4=40

  • Given, 7th term is 10, we can write:

ar^{7-1}=10\\ar^6=10

We can solve for a in the first equation as:

ar^4=40\\a=\frac{40}{r^4}

<em>Now we can plug this into a of the 2nd equation:</em>

<em>ar^6=10\\(\frac{40}{r^4})r^6=10\\40r^2=10\\r^2=\frac{10}{40}\\r^2=\frac{1}{4}\\r=+-\sqrt{\frac{1}{4}} \\r=\frac{1}{2},-\frac{1}{2}</em>

<em />

<em>Let's solve for a:</em>

<em>a=\frac{40}{r^4}\\a=\frac{40}{(\frac{1}{2})^4}\\a=640</em>

<em />

Now, using the general formula of a term, we know that 4th term is:

4th term = ar^3

<u>Plugging in a = 640 and r = 1/2 and -1/2 respectively, we get 2 possible values of 4th term as:</u>

ar^3\\1.(640)(\frac{1}{2})^3=80\\2.(640)(-\frac{1}{2})^3=-80

possible values of 4th term is 80 & - 80

3 0
3 years ago
What makes 83 cents ?
Sliva [168]
83 Cents = 2 Quarters, 1 Nickel, 4 Pennies.

Glad I Could Help, And Good Luck!

~AnonymousGiantsFan~
6 0
3 years ago
Read 2 more answers
Are the 2 triangles congruent? If so, what postulate did you use?
jok3333 [9.3K]

Answer:

Step-by-step explanation:

4

3 0
3 years ago
State if the two triangles are congruent. If they are, state how you know.
Elodia [21]
17. Yes!! SAS theorem
18. Yes !! SSS theorem
19. Yes !! SSS theorem
20. I don’t think so
4 0
2 years ago
Other questions:
  • Lines m and n are parallel lines. If line m has a slope of -2, find the slope of line n. Type a numerical answer in the space pr
    11·1 answer
  • What is the reciprocal of 7/11
    12·2 answers
  • The points A(0, 0), B(0, 4a - 5) and C(2a + 1, 2a + 6) form a triangle. If angle ABC = 90, what is the area of triangle ABC?(A)
    15·1 answer
  • Whats 1+1 because im having trouble
    13·2 answers
  • HELP ME PLS WITH THIS QUESTION REAL QUICK.
    12·1 answer
  • There are 16 colors of sweatshirts, 17 of which are cotton and 9 of which are a blend. Each one order a different color with no
    10·1 answer
  • What is 243.275 in expanded form​
    12·2 answers
  • I NEED THIS ASAP! Graph the equation y = k x + 1 if it is known that the point M belongs to it:
    6·2 answers
  • 5,0000000 divided by 99999999999
    14·1 answer
  • Hope u help me pls I love u
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!