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
Elenna [48]
3 years ago
9

What is the solution of

rmula1" title="\frac{x+2}{4} = \frac{x+8}{3}" alt="\frac{x+2}{4} = \frac{x+8}{3}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Lina20 [59]3 years ago
6 0

Answer:

x = -26

Step-by-step explanation:

Multiply both sides by the lowest common multiple of 4 and 3, which is 12.

3(x+2) = 4(x+8)

3x + 6 = 4x + 32 --- distribute the 4 and 3

6 = x + 32 --- subtract 3x from both sides

-26 = x --- subtract 32 from both sides

x = -26

You might be interested in
Enos took out a 25-year loan for $135,000 at an APR of 6.0%, compounded monthly, and he is making monthly payments of $869.81. W
Alborosie
Present value = 135000
Monthly interest, i = 0.06/12 = 0.005
Monthly payment, A= 869.81

Future value of loan after 16 years
F=P(1+i)^n      [compound interest formula]
=135000(1+.005)^{16*12}
=351736.652

Future value of payments after 16 years
\frac{A((1+i)^n-1)}{i}
=\frac{869.81((1+0.005)^{16*12}-1)}{0.005}
=279287.456

Balance = future value of loan - future value of payments
=351736.652-279288.456
= $ 72448.20

Note: the exact monthly payment for a 25-year mortgage is
A=\frac{P(i*(1+i)^n)}{(1+i)^n-1}
=\frac{135000(0.005*(1+0.005)^{25*12}}{(1+0.005)^{25*12}-1}
=869.806892

Repeating the previous calculation with this "exact" monthly payment gives
Balance = 72448.197, very close to one of the choices.

So we conclude that the exact value obtained above differs from the answer choices is due to the precision (or lack of it) of the provided data.

The closest choice is therefore <span>$72,449.19</span>
6 0
3 years ago
Read 2 more answers
Yeyey! Happy Friday!!!<br> Help please I'll give brainliest '^'
seropon [69]

Answer:

75%

Step-by-step explanation:

Happy Friday!

4 0
3 years ago
Read 2 more answers
A single die is rolled. How many ways can you roll a number that is prime, followed by a 6?
Grace [21]

Answer:

3 ways

Step-by-step explanation:

Since 6 will remain constant throughout the testing, we just need to find all prime numbers 1-6.

1 - is not prime nor composite

2 - is prime

3 - is prime

4 - 2x2=4, so composite

5 - is prime

6 - 2x3=6, so composite

Therefore, 2, 3, and 5 are prime numbers, and there are 3 of them.

5 0
3 years ago
Read 2 more answers
Anyone good at maths who can help me? <br> brainiest will be given, THANK YOU!!!
pentagon [3]

Answer:

a) £338.64     b) 21.73kg     c) 334.65m

Step-by-step explanation:

on calculator type:

408x83%

53x41%

345x97%

4 0
3 years ago
Read 2 more answers
Fine the value of x in the triangle. Then classify the triangle as acute, right,
Trava [24]

Answer:

x = 88

Step-by-step explanation:

The sum of the angles in a triangle add to 180

47+45 +x = 180

Combine like terms

92+x = 180

Subtract 92 from each side

92+x-92= 180-92

x =88

7 0
3 years ago
Other questions:
  • Wayne is planning a beach vacation. He budget's a total of $1,800 for the
    8·2 answers
  • Number 12! Please show work
    5·2 answers
  • Find the measures of (x-10) (4x-10)
    7·1 answer
  • Which trigonometric value is equal to cos 62°?
    6·2 answers
  • If F(x)=4x-1 and g(x)=x^2+7, what is g(f(x))
    5·2 answers
  • Emilie brought a water bottle for two dollars. She also bought some candy bars for three dollars each. Emilie did not spend more
    13·1 answer
  • 5<br><img src="https://tex.z-dn.net/?f=%20%7B5%7D%5E%7B%20-%207%7D%20%5Ctimes%20%20%7B5%7D%5E%7B12%7D%20%5Ctimes%20%20%7B5%7D%5E
    10·2 answers
  • છે કે.what does x equal​
    10·1 answer
  • Consider the line y = 9x-5.
    6·1 answer
  • Hello I am struggling with this question. Can someone help me with this question?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!