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
otez555 [7]
3 years ago
12

The sum of twice a number and 6 is the same as 3 subtracted from the number

Mathematics
1 answer:
Lelu [443]3 years ago
6 0

The answer is three my friend have a nice day

You might be interested in
Can someone please help with this? I'll give brainliest. I don't understand this... or the explanation it gives... the page befo
tresset_1 [31]

Step-by-step explanation:

Hello!
I'd love to help you learn.
I see the formula attached is 4*(\frac{1}{2})^{x} =-2^{x}-1\\

This problem is explaining you to graph, since algebraically it's a little more harder to try and find the solution.

Since they're both equal to each other, we can assign a variable like y, so we can make them into two individual lines.

You can use your scientific calculator to graph lines like this, or otherwise there are online sources (Desmos helps alot!) which can graph two equations as so.

Now that we have the corresponding system of equations, we can graph both.

y=4*(\frac{1}{2})^x\\ y=-2^x-1
Let's graph them on Desmos on the same plane. The answers are attached. Red is the first equation, blue is the second.

What determines the solutions of a system of equations?

-No solution: the two lines will never intersect/does not intersect ever, which means that there are no set point where it satisfies both equations.

-One solution: the two lines intersect once and only once, meaning that there is that one set point where the x and y values both satisfy both equations.

-Multiple solutions: the two lines will intersect each other multiple times, meaning there are multiple set points where the x and y values satisfy both equations. You usually will not have to worry about these problem sets.

-Infinite solutions: the two lines are both the same line, which means every x and y value will satisfy both equations.

Looking at the solution attached, we can see that there are no places where a system of equations intersect, therefore ruling it that they have no solution.

And to answer your last question, an asymptote is a imaginary line in which a equation can approach closely and closely, but will never touch that imaginary line. Think of a line at y=\frac{1}{x}. When you graph it, you can see that the two lines never ever EVER intersect the y-axis, or x=0; giving that x=0 as a vertical asymptote.

5 0
2 years ago
Solve the following inequality. 5x-3 > 7
bekas [8.4K]

Answer:

x > 2

Step-by-step explanation:

5x-3>7

+3 to both sides

5x>10

divide 5 to both sides

x>2

8 0
4 years ago
Please help! I'll mark it as brainliest
Drupady [299]
These are the answers with the picture of square root of 64 as number 1
1) 8
2) 81
3) 5
4) 41
5) 6
6) 4
7) 19
8) 30
9) 19
10) 20
11) 7
12) 68
13) 20
14) 65
15) 6
16) 6
4 0
3 years ago
I equals 3.14, T equals 5.71, P equals three years. <br><br> I divided by T divided by P equals?
Lunna [17]
3.14/5.71=0.18330414466 years hope this hepls
5 0
4 years ago
Does anyone know how to solve for a proof like this??? PLEASE PLEASE HELP ME.
Sonbull [250]

You are supposed to make a claim then prove it using evidence you are already given.

5 0
3 years ago
Other questions:
  • 2(2x - 4) = 3(x + 4) Please solvvvvvve :'(
    7·2 answers
  • Which set of ordered pairs does not represent a function?
    5·1 answer
  • This rule describes how the area depends on the width, w:
    15·1 answer
  • Graph 1<br> Parallel<br> Perpendicular<br> Neither
    7·1 answer
  • Thanks to whoever decides to help :)
    15·2 answers
  • Simplify 3x + 6x2 - 5x - x2<br> 6x2 + 2x<br> 0 6x²-2x<br> 5x2 - 2x<br> 5x2 + 2x<br> HELP
    12·2 answers
  • Select all the expressions that have a value of 180 when b = 4.
    10·1 answer
  • The graph shows the amount of money paid when purchasing bags of candy at the zoo:
    14·2 answers
  • In math class alyssa’s test score is 90.125
    9·1 answer
  • Determine whether the equation has no solution, one solution, or infinitely many solutions.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!