2x + 1 = 2x - 1 how many solutions?

Answers

Answer 1

Answer:

the answer is 2

Step-by-step explanation:


Related Questions

A small wading pool had 10 inches of water in it.

It rained and the water level went up 1 inch.

Then the water level went down 3 inches after children splashed some water out.

Which of the following best represents the level of water in the wading pool?

Answers

Answer:

8 inches is left in the pool

hey amos- maryclaire.k i need 20 characters so here's a smiley face :)

Answers

Answer:

Thank you! :)

How old are you though?

Graph this line using the slope and y-intercept

[tex]y = \frac{1}{4} x + 9[/tex]

Answers

This is the best I could do. Hope this helps!

order the numbers from least to greatest 7,-2.5,4/6​

Answers

Answer:

-2.5, 4/6, 7

Step-by-step explanation:

We know this because -2.5 is the only negative number within the sequence, 4/6 is just a fraction so it's not a full number of 6, making 7 the greatest number.

Answer:

-2.5, 4/6, 7

Step-by-Step:

14 out of 56 people at a high school basketball
game ordered hotdogs. What percent of people did
not order hotdogs?

Answers

Answer:

75%

Step-by-step explanation:

[tex]\frac{14}{56} *100=25[/tex]

100-25=75

56-14= 42
42/56= .75
.75 x 100= 75%

please help no work needs to be shown

Answers

i got 57.352 but i’m not 1000% sure

What value of x will make the equation true?
(square root of 5) (square root of 5)=x

please help me :)

Answers

The answer will be 5
The answer is 5 because the square root of 5 is approximately 2.4 so the square root of 5 plus the square root of 5 equals 5

Simplify (-56) ÷ 7.
A. 9
B. -9
C. 8
D. -8​

Answers

It equals -8 (D) pls mark as brainliest

Solve for X and Y please

Answers

The answers are X = 60
Y = 119

x=61

y=119

Step-by-step explanation:

180=60+59+x

180=119+x

-119 -119

x=61

18-61=119

En una ferretería venden bombas de llenado de agua, (suben el agua de una cisterna a un tinaco). Una característica importante de estás es la dimensión de los tubos que se usan, ya que, dependiendo de la medida de su diámetro, depende también el tiempo en llenar un tinaco. Cada bomba tiene una velocidad constante de salida del agua. Completa la siguiente tabla, usando la proporcionalidad inversa.

Answers

Answer:

I dont now what is that?????

What is the solution of 64 x 64 to the power of 2?

Answers

Answer:

16777216

Step-by-step explanation:

64 times 64 equals 4096. 4096 to the power of 2 is 16777216.

What is the inverse of the function f(x) = x - 9?

Answers

Answer:

F^-1(x) = x+9

Step-by-step explanation:

Hope this helps!  Stay Safe!\

The inverse of the given function is f⁻¹(x) = x + 9. The correct option is a   f⁻¹(x) = x + 9

From the question, the given function is

f(x) = x - 9

To determine the inverse of this function,

First, let y = f(x)

That is,

y = x - 9

Now, make x the subject of the equation

To do that, add 9 to both sides

We get

y +9 = x - 9 +9

y + 9 = x

∴ x = y + 9

Now, rewrite as f⁻¹(x) by replacing y by x

That is,

f⁻¹(x) = x + 9

Hence, the inverse of the given function is f⁻¹(x) = x + 9. The correct option is a   f⁻¹(x) = x + 9

Learn more here: https://brainly.com/question/16149814

what is the slope of the line with the equation y-3= -1/2(x-2)?
a. -2
b.-1/2
c.1/2
d.2

Answers

Answer: m = -1/2

Step-by-step explanation:y=mx + b to find slope m m =

HURRY BEING TIMED
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. His sister states that the expression should be x + x + 0.5x + y + y – 2. Who is correct? Explain.

Answers

Answer:

both are correct

Step-by-step explanation:

both are correct because they're the same equation...Gabriels equation is just simplified. If you simplified his sisters equation, it would be equal to Gabriels equation

Both are correct !!!

WILL GIVE BRAINLIEST!

Answers

Answer:

idk

Step-by-step explanation:

ask oggle

Is y=(x/3) an inverse or direct variation

Answers

Answer: y=x3 is a direct variation.

Step-by-step explanation:

This diagram represents a function named h. Which of the choices also represents the function, h?

Answers

Answer:

if this is on Imagine Math then its the first answer

Step-by-step explanation:    got it right!

The correct choices to represents the function, h is shown in figure.

⇒ h (x) = 4x - 2

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

This diagram represents a function named h.

Now, We have;

The correct equation to represent the equation is,

h (x) = x × 4 + 9- 2)

h (x) = 4x - 2

Hence, We can draw the equation of line and find that the correct choices to represents the function, h

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ3

help please

first one to answer or if correct will be marked brainliest

Answers

Answer:

for a its 4/6 and for b its 2/4

Step-by-step explanation:

I NEED HELP WITH THIS PLZ HELP ME WITH MATH! I"M GIVING 20 points for someone who answers it. PLZ HELP ME WITH MATH!

Answers

This is the answerrrrr

Answer:   [tex]\frac{x^8}{256y^{20}}[/tex]

If the font is too small, it says x^8 all over top 256y^20 as one big fraction.

========================================================

Work Shown:

[tex]\left(\frac{5x^3}{20xy^5}\right)^4\\\\\\\left(\frac{x^2}{4y^5}\right)^4\\\\\\\frac{\left(x^2\right)^4}{(4^1)^4\left(y^5\right)^4}\\\\\\\frac{x^{2*4}}{4^{1*4}y^{5*4}}\\\\\\\frac{x^{8}}{4^{4}y^{20}}\\\\\\\frac{x^{8}}{256y^{20}}\\\\\\[/tex]

Carter has 43 coins, all nickels and dimes in his piggy bank. The value of the coins is $3.65. How many dimes does Carter have?

Answers

the value of 43 and 3.65 is you use kfc chicken because when you angry or very mad you need some kfs chicken bye.

solve the following equation algebraically:
2 x squared = 98
a.
x = 7
b.
x = plus-or-minus 49
c.
x = plus-or-minus 7
d.
x = 49

Answers

Answer:

c.  [tex] x = \pm 7 [/tex]

Step-by-step explanation:

[tex] 2x^2 = 98 [/tex]

[tex] x^2 = 49 [/tex]

[tex] x = \pm\sqrt{49} [/tex]

[tex] x = \pm 7 [/tex]

A bottle of eye drops has 0.45 fluid ounces of liquid. Part A How much liquid is in 104 bottles of eye drops? 4,500 fluid ounces 450 fluid ounces 0.0045 fluid ounce 0.00045 fluid ounce 00:00 Part B How does the decimal point move when 0.45 is multiplied by 104? 00:00 The decimal point moves two places to the left. 00:00 The decimal point moves two places to the right. 00:00 The decimal point moves four places to the left. 00:00 The decimal point moves four places to the right.

Answers

The required solution of the given numeral are,
(A) 10⁴ bottles contain 4500 ounces of eye drops. Opion A is correct.
(B) Decimal point moves 4 places to the right. Option D is correct.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
(a)
A bottle of eye drops has 0.45 fluid ounces of liquid.
Now, 10⁴ bottles of eye drops have,
= 10⁴ × 0.45 = 4500 ounces of eye drops.

(b)
When 10⁴ multiplied by 0.45, the decimal located former of 4 will shift itself after 4 digits right so the answer will be 4500.


Thus, Solutions of the given numeral has been given above.

Learn more about simplification here:

https://brainly.com/question/12501526

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What is 11010²-1101²

Answers

Answer:

[tex]9909^2\\[/tex]

or

[tex]98188281[/tex]

15 points anyone ???? Hurry

Answers

The answer is (-4, -2). the rule for rotating 180 degrees is (-x, -y)

Paige rode her bike 4/5 mile. Megan rode her
bike 0.67 miles. Which girl rode the greatest
distance?

Answers

Answer:

Paige

Step-by-step explanation:

If you divide 4/5 you get 0.8

08. is larger than 0.67

Please show your work for points

Answers

Answer:

try your best

Step-by-step explanation:

Answer is c explanation

Is this congruent by SSS, SAS, AAS, ASA?

Answers

Answer:

sss

Step-by-step explanation:

Answer:

Then amswer is SSS.

Step-by-step explanation:

Hope rhis helps

What is the sequence notation for: 10,14,18,22,

Answers

Answer:

4

Step-by-step explanation:

just Add four every time hopes it help : )

Please help it’s due now

Put the following equation of a line into slope-intercept form, simplifying all
fractions.

y - 6x = 9

Answers

Answer:

y=6x+9

Step-by-step explanation:

y=mx+b

add 6x on both sides

Which graph represents 2x − 5y ≥ − 20

Answers

Answer:

Go to desmos and it will answer literally all of your graphing questions. Just type in desmos graphing calculator.

Step-by-step explanation:

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