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
tatyana61 [14]
3 years ago
7

Please help! I really need it

Mathematics
1 answer:
nirvana33 [79]3 years ago
4 0
Add all sides.
5x+2+3x+8+4x-1
Combine like terms
12x+9
Subtract nine to get it on the other side of the equal sign
12x= -9
Divide by twelve
x=-9/12
Simplify
x=-3/4
Plug in x.
You might be interested in
The of an equation is formed by all the points in e plane that makes it true
zavuch27 [327]

Answer:

Graph

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the simple interest and amount when principal = Rs. 6000, rate = 6% per annum and time = 4 years
Alinara [238K]

Given:

Principal = Rs. 6000

Rate of simple interest = 6% per annum.

Time = 4 years

To find:

The simple interest and amount.

Solution:

Formula for simple interest:

I=\dfrac{P\times r\times t}{100}

Where, P is principal, r is the rate of interest and t is the number of years.

Putting P=6000, r=6 and t=4, we get

I=\dfrac{6000\times 6\times 4}{100}

I=60\times 6\times 4

I=1440

Now,

Amount=Principal+Interest

Amount=6000+1440

Amount=7440

Therefore, the simple interest is Rs. 7440 and the amount is Rs 7440.

7 0
3 years ago
How can you classify the results of operations on real numbers
Jet001 [13]
There are different levels of classification when it comes to numbers. The general classification is between real numbers and imaginary numbers. Imaginary numbers are those with 'i' in them which is equal to √-1. Next, real numbers can be classified as rational or irrational. Irrational numbers are those that can't be expressed into fractions. Lastly, rational numbers are classified into integers and fractions.
3 0
3 years ago
Two angles are supplementary. The first angle measures 60°. What's the measurement of the second angle?
Juliette [100K]

Answer:

D

Step-by-step explanation:

The sum of supplementary angles is 180°

To find the supplement of 60° subtract it from 180°, that is

second angle = 180° - 60° = 120° → D

5 0
3 years ago
Read 2 more answers
Consider the system of equations. y = –2x + 4, 3y + x = –3 Which statement is true of this system of equations?
Alexandra [31]

Answer:

the second equation converted to slope-intercept form is y = -1/3x -1

Step-by-step explanation:

9 0
3 years ago
Other questions:
  • 2+6g=11-3g solve for g
    12·2 answers
  • Write the equation for this line in intercept form.
    8·1 answer
  • Answer this and I’ll make you Brainly!
    8·2 answers
  • Really easy points!!!!!! Please solve for all three answers.
    15·1 answer
  • (-2/5)7÷(-2/5)5=????
    14·2 answers
  • The quadratic function h(t)=-16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after it is dropped from a 15
    13·1 answer
  • Which number is an integer? <br><br> A: -9,248.3<br> B: -16/17 <br> C: 10,839<br> D: 35,749.087
    7·1 answer
  • Can someone pleaseeee help and if you’re correct I’ll give u brainlist! Yes or no?
    6·1 answer
  • What is <br><img src="https://tex.z-dn.net/?f=f%284%29%20%3D%20%20%5Csqrt%7Bx%20%7B%7D%5E%7B2%7D%20%7D%20%20-%205" id="TexFormul
    8·1 answer
  • Which is the graph of the function f(x) = 1/2x2 + 2x - 6?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!