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
S_A_V [24]
2 years ago
13

Solve the equation. Write your answer as an integer or simplified fraction.

Mathematics
1 answer:
saw5 [17]2 years ago
6 0

<u>Corrected question :</u>

Solve the equation. Write your answer as an integer or simplified fraction.

  • 8n - 7 (n - 2) = 18

<u>Required Solution :</u>

The given equation,

  • 8n - 7 (n - 2) = 18

★ Multiplying -7 into (n - 2),

>> 8n - 7 × (n - 2) = 18

>> 8n - 7n + 14 = 18

★ On substracting 7n from 8n we gets,

>> n + 14 = 18

★ Now transposing 14 which is in L.H.S. into R.H.S. (Remember that sign would be . So 14 would be -14),

>> n = 18 - 14

>> n = 14

★ Therefore,

  • Value of n is 14.

<u>Learn</u><u> more</u><u> from</u><u> brainly</u><u>.</u><u>c</u><u>o</u><u>m</u><u> </u><u>:</u>

brainly.com/question/27432186

brainly.com/question/22661149

brainly.com/question/26727230

You might be interested in
Suppose that 10 years ago you bought a home for $160,000, paying 10% as a down payment, and financing the rest at 9% interest fo
Goshia [24]

Answer:

Current monthly payment on their existing mortgage would be $1158.66

Step-by-step explanation:

Total cash value = $160,000

Down payment = 10% of 160,000

Down Payment = $16,000

Balance amount = 160,000 - 16,000 = $144,000

Monthly payment formula:

P=\dfrac{r(PV)}{1-(1+r)^{-n}}

where,

PV is present value of home, PV=$144,000

r is rate per period , r=\frac{9}{1200}=0.0075

n is number of period, n=30x12 = 360

P=\dfrac{0.0075\times 144000}{1-(1+0.0075)^{-360}}

P=\$ 1158.66

Monthly payment would be same for 30 years.

Thus, Current monthly payment on their existing mortgage would be $1158.66

5 0
3 years ago
10 workers build a wall in 4 days. how many workers are needed to build 4 such walls in 5 days
My name is Ann [436]

Answer:

wokers lot

Step-by-step explanation:

5 0
3 years ago
What is the difference between 76.82 and 2.761
ziro4ka [17]

The difference between 76.82 and 2.761 is 74.059

3 0
3 years ago
Read 2 more answers
X-20 +(30-9)=29<br> What is x if it is &gt;100
jasenka [17]
X=28
It is simple just do percentases and then all the outside stuff
4 0
2 years ago
Read 2 more answers
Pls can someone pls help me <br> Please show your work
Lana71 [14]

Answer:

x = 8

I dunno what the question is in the first place, but I assume you are solving for x.

Step-by-step explanation:

The two given angles are equivalent because they are parallel and they have a line that intersects.

The line creates two angles on each side of each line, which is 120 or 60 because there are 180 degs on a straight line.

The obtuse side is 120, and the -8 + 16x is also on an obtuse angle, showing that they are equal.

120 = -8 + 16x

128 = 16x

8 = x

x = 8

7 0
2 years ago
Other questions:
  • How many significant digits are in the number 8.1000?
    14·2 answers
  • What is (a+b) cubed when a=9; b=-4<br><br> Plz help!
    7·1 answer
  • Please help me on this question
    15·2 answers
  • Find the slope-intercept form of the equation of the line through the point (0, -4) and (1, 0).
    9·1 answer
  • F(x)=3x2-3x+1<br> Find f(-2)
    11·2 answers
  • Please add your favorite bernie sanders memes they are giving me lifeeee
    8·2 answers
  • Solve each equation.<br><br> 1. 13a=−5
    8·1 answer
  • When simplifying x^3 · x^2, the exponents are added together.<br><br> True<br> False
    5·1 answer
  • Which is not a binomial in the following expressions? *
    7·1 answer
  • The radius of a circle is 3cm. What is the area of the circle? Use 3.14 for pie.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!