How many solutions does 2x = 2x -9 have?

Answers

Answer 1

Answer:

no solutions. a number cannot equal itself -9


Related Questions

the total number of seagulls standing on the pier and the 51 gulls in the air

Answers

5/1(6) is your answer

simplify each expression 6X + 2x​

Answers

Answer:

I think the answer is 8x

Answer:

Step-by-step explanation:

6x+2x=(6+2)x

         =8x

Use the slope formula to find the slope between the given two points. (2, 1) and (8, 9)

Answers

Answer:

if the two points are known. 4/3 or 1.333

22
Clara has five cards.
There is a number on each card.
Two of the numbers are hidden.
(2 points)
The mode of the five numbers is 3. The mean of the five numbers is 5
Work out the two numbers that are hidden
3
?
8
5
?


Answers

Answer:

13 and 7

Step-by-step explanation:

Which best describes the triangle or triangles, if any, that can be formed with the side lengths (not the angles) measuring 60 centimeters, 100 hundred centimeters, and 40 centimeters.

A infinitely many similar scalene triangles
B one unique scalene triangle
C no triangle
D two unique scalene triangles

Will mark brainliest!!!

Answers

Don't be mad if I'm wrong but I think B

Find the product. Enter the product in simplest form. 7/8 x 7=

Answers

Answer:

7/8 x 7 = 49/8 then

Step-by-step explanation:

if u cant simplify(which u cant)

then u turn it into a mixed number which is

8 can go into 49 like 6 times  so 6 is ur outside number

then 8 is ur denominator and 8x6=48 + 1 = 9

48 so answer is

6 1/8

graph y= 2/3x-4

How do I graph this?

Answers

Answer:

Read below !!

Step-by-step explanation:

Since you are already given the full equation, you would just follow the steps of plotting a line! I start usually by plotting the y-intercept, which is always on the y-axis. In this case, that would be -4 ! You mark -4 on the line, and from there, you would use RISE/RUN to find out the slope of the line. Since it's 2/3, you would rise 2, and go to the right 3, all from the point -4. You should do that about two times in order to get your line !!

I hope this helps !!

The equation [tex]x^3-x^2+ax+b=0[/tex] has three integer solutions.

Two of these solutions are [tex]x=1[/tex] and [tex]x=2[/tex].

Work out the third solution to the equation.

Answers

Answer:

x = - 2

Step-by-step explanation:

x³-x²+ax+b = (x-1)(x-2)(x+c) = x³ + (c-3)x² + (2-3c)x +2c

c-3 = -1       C = 2

a = 2 - 3c = 2 - 3*2 = - 4

b = 2c = 4

third solution: x+2=0    x=-2

plsssss help if u can 6th-grade math plss

Answers

Step-by-step explanation:

Q1. diameter =90yd radius=45

circumference of circle=2×pi×radius

"" =2×3.14×45

=282.6 yd

Q2 diameter =18m radius=9

area of circle=pi×(radius)

""" =3.14×9²

""" =254.34m²

3) 5m - 40
what's da answer ?

Answers

I believe the answer is -8

Solving this you would divide 5m by 5m which cancels 5m out. Then you would divide - 40 by 5m and get -8. Note that you are not actually dividing - 40 by 5m just 5.

Hope this helps!

Can you help??????????????????

Answers

Answer:

Step-by-step explanation:

what is 10% of 50 ??

Answers

Answer:

5

Step-by-step explanation:

10% = 0.1

0.1*50 = 5

Answer:

5

Step-by-step explanation:

10 percent *50 =

( 10:100)*50 =

( 10*50):100 =

500:100 = 5

Now we have: 10 percent of 50 = 5

Help answer fast if you ion mind ty

Answers

I think the is A if not then choose C

Which of the following rational functions is graphed below?

Answers

Answer:

d

Step-by-step explanation:

trust me

Here is an inequality: -3x >18.
a. List 3 values for x that would make this
inequality true.
b. How are the solutions to the inequality -3x
>18 different from the solutions to -3x >18?
Explain your reasoning

Answers

Answer:

a. -7, -8, -10

b. In -3x≥18, the solution set includes -6 (which gives -18) because -18 is equal to -18, which is allowed. In -3x>18, -6 is not allowed since -18 cannot equal -18.

Answer:

OMG UVA BUDDY!!

Step-by-step explanation:

6+5 x 2 +5+ =

67 +84 - 12 x 4 = 16

Answers

Answer:

6+(5 x 2)+5=21

the way you wrote this was kinda weird so I don't know what you expected as an answer

Step-by-step explanation:

5 x 2=10

10+6=16

16+5=21

21

What is the length and midpoint segment of AD? ​

Answers

Answer:

length 7 and midpoint 3.5

Step-by-step explanation:

length: -7-0=-7 but length is never a negative so its 7

midpoint: 7/2= 3.5

You are buying a Lego set. Target has it listed for $34.99 which is 70% of the original price. What is the original cost of the Lego set? You are buying a Lego set. Target has it listed for $34.99 which is 70% of the original price. What is the original cost of the Lego set?

Answers

Answer:

Original price = $49.98

Step-by-step explanation:

Target has it listed for $34.99 which is 70% of the original price.

Let the original price be x.

ATQ,

[tex]70\%\ of\ x=34.99\\\\x=\dfrac{34.99\times 100}{70}\\\\x=\$49.98[/tex]

So, the original price of the Lego set is $49.98.

Where are all the math whizzes? I need your help, please! I will mark brainliest!
For all positive integers x, y, and z, which of the following expressions equal x/z?

Answers

Answer:

E

Step-by-step explanation:

A. x/yx * zy/yx = 2/x

B. x/y + y/z = (xz+y^2)/yz

C. x*z/z*x = 1

D. (x+y)/(y+z) = y(x+1)/y(1+z) = x+1/1+z

E. x/y / z/y = x/y * y/z = x/z

Mario is a landscape architect who needs to buy 17 shrubs for a foundation planting. Azalea plants cost $20 each, rhododendrons cost $25 each. If he spent exactly $400, how many of each shrub did he buy?

Answers

Answer:

he bought 45 shrubs. Let me know if this worked for you.

Step-by-step explanation:

Joanne has a scale drawing of her backyard that includes a garden bed that measures 16 inches long and 25 inches wide. What is the area of the actual garden bed? Scale 4in.:5ft

Answers

Answer:

400

Step-by-step explanation:

16 x 25 = 400

~ LadyBrain

Jan has three dimes In her pocket and nothing else. she takes one coin out of her pocket. what is the probability that the coin Jan takes out is a dime ?​

Answers

She only has dimes do 100% or 3/3

The probability that the coin Jan takes out is a dime would be 100% or 3/3

What is the probability?

Probability refers to a possibility that deals with the occurrence of random events.

The probability of all the events occurring need to be 1.

P(E) = Number of favorable outcomes / total number of outcomes

We are given that Jan has three dimes In her pocket and nothing else. she takes one coin out of her pocket.

Picking with replacement, twice from 3 dimes.

Probability of picking a dime each time = 3/3

Which is 100 percent because there is nothing els.

Learn more about probability here;

https://brainly.com/question/9326835

#SPJ2

Help me pleas please can i get help

Answers

Answer:

I can't see the question

Step-by-step explanation:

i can’t see it either it’s blurry

Which sequence can be described by an equation for a linear function?
3,5,7,9,11...
2,4,8,16,32
0,1,4,9,16
1,1,2,3,5

Answers

Answer:

2,4,8,16,32

this should do

The figures are similar. Find each missing measure. (Number 6)

Answers

It’s 9
Cuz the shape on the right is 3/4 of the one to the left

Light travels at a speed of 1.8 x 10^7 miles per second. Pluto's average distance from the sun is 3,600,000,000 miles. on average how long does it take sunlight to reach Pluto?

Answers

Answer:

5 hours 8 mins?

Step-by-step explanation:

-6x - y =23
y = 4x + 7

Answers

Answer:

x = -28/39, y = 7/39

Step-by-step explanation:

Graph both and find the corresponding points.

convert 76.1% to a decimal
Answered ASAP​

Answers

Answer:

0.761

Step-by-step explanation:

You must divide the answer by 200 as you are obtaining the decimal value from a value over 100.

please help !!!! no wrong answers please please

Answers

Answer:

function

not a function

not a function

function

Step-by-step explanation:

What is the measurement of this angle?

__°​

Answers

Answer: It is a 40 degree angle

It’s 140 degree angle
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