Mathematics High School

Why does the equation 5(3x-4)-6x=3(3x-4) have no solutions?
Bureause when you subtract from both sides of the equation and simplify you get 20-20
Berise when you add to both sides of the equation and simplify you get = -12
Because when you add to both sides of the equation and simplify you get 2020
Because when you add-to both sides of the equation and simple you get 20-12

Answers

Answer 1

This equation is a false because when you solve you get -20=-12

Related Questions

A swimming pool is 14 yards long and 6 yards wide. What is the area of the bottom of the pool?

Answers

Answer:

84 yds

Step-by-step explanation:

multiply 14 by 6

Answer:

84 yrds

Step-by-step explanation:

14*6=84

[tex]3\sqrt{5}[/tex]

Answers

Answer:

3/5???

Step-by-step explanation:

List the side lengths in order from shorted to longest.

Answers

Answer:

z y x

Step-by-step explanation:

i dk

Answer:

X, Z, Y

Step-by-step explanation:

We can use the theorem that "opposite to the smallest angle lies the shortest side."

[tex]180 - 47 - 35 = 98[/tex]

Against the angle with 98 degrees, the biggest angle, lies the longest side, y.

Against the angle with 35 degrees, the smallest angle, lies the shortest side, x.

So, we have the order:

x, z, y

Aiden has two books. One book has a mass of 228 grams, and the other has a mass of 169 grams.

What is the difference in the mass of the books? Enter the answer in the blank.

_____ grams

Answers

Answer:ufk

Step-by-step explanation:

Would you rather win the lottery or live twice as long?

Answers

Answer:

win the lotto

Step-by-step explanation:

Answer:

i d k

Step-by-step explanation:

GIVING BRAINLIEST!! TIME SENSITIVE ANSWER ASAP PLEASE!

Two cleaning services charge money for each hour of work, plus a one-time fee.
Sparkle Team Cleaners charges according to the table. So Fresh & So Clean charges according to this
graph. (See attached photo!) - Who has the cheaper initial fee?

I’m struggling to figure out what the initial fee would be for the table. If you could explain how you got the answer, that would also be awesome so I can have a better understanding! If not that’s okay, but thank you so much in advance!

Answers

Answer:so fresh and so clean

Step-by-step explanation:

its cheaper starting price and lower increase

The service with the cheaper initial fee is the graphed one, So Fresh & So Clean.

Which service has the cheaper initial fee?

For both cases, we can write the costs as linear equations, so we want to see which linear equation has the smallest y-intercept.

We can see that for the graphed line, the y-intercept is b = 15.

For the data on the table, we can use the first two points to get the slope. The points are (1, 28) and (2, 36), so the slope is:

[tex]a = \frac{36 - 28}{2 - 1} = 8[/tex]

Then we can write this line as:

y = 8*x + c

To find the y-intercept we can use the first point (1, 28), this means that:

28 = 8*1 + c

28 - 8 = c = 20

Then the y-intercept, in this case, 20.

This means that the service with the cheaper initial fee is the one where the line is graphed, which is So Fresh & So clean.

If you want to learn more about linear equations:

https://brainly.com/question/1884491

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If the radius of a sphere is 6cm, then it’s volume is____

A. 288pi cm^3
B. 576pi cm^3
C. 72pi cm^3
D. 36pi cm^3

Answers

Answer:

[tex]A. \: 288\pi( {cm}^{3} )[/tex]

Step-by-step explanation:

Hint:

Formula = [tex] \frac{4}{3} \pi {r}^{3} [/tex]Radius = 6 cm

Simplify:

[tex] \frac{4}{3} \pi (radius {)}^{3} [/tex][tex] \frac{4}{3} \pi \times {6}^{3} [/tex][tex] \frac{4\pi}{3} \times 216[/tex][tex]4\pi = \frac{216}{3} [/tex]

[tex]4\pi \times 72[/tex]

[tex]288\pi( {cm}^{2} )[/tex]

Hope it is helpful....

Here is a equation find x. (Please help this is due in 30 minutes!!)
-3x+7=1

Answers

Answer:
X=2
Explain:
-3x+7=1
-3x=-6
X=2

Answer:

the answer is 2

-3x+7=1 x=2

NEED HELP will give BRAINLY

Answers

Answer:

y=1x+8

Step-by-step explanation:

The best way to remember the formula is y=mx+b aka (your mom's ex bf)Just by looking at the slope you can automatically tell it's moving by one so in your formula, 'm' is the slope.Add 1x to replace 'm' or you can leave x alone because x is already one, your choice.b is the indication on where your slope started in the y-axis. In this case, by looking at the y-axis on the graph, the slope starts at 8 so that will be your b.Therefore, your answer is y=1x+8

write 4.04×10⁷ in ordinary form

Answers

Answer:

40400000

Step-by-step explanation:

Move the point 7 places to the right.

What is the range for 46 47 52 55 64 69 70 78

Answers

Answer:51.33333

Step-by-step explanation:

[tex]range = 78 - 46 \\ = 32[/tex]

Find the area of a circle with radius 8yd.
Use the value 3.14 and do not round your answer.
Be sure to include the correct unit.

Answers

Answer:

Area of a circle = 200.96 yd²

Step-by-step explanation:

Area of a circle = πr²

Radius, r = 8 yd

π = 3.14

Area of a circle = πr²

= 3.14 * (8 yd)²

= 3.14 * 64

= 200.96 yd²

Area of a circle = 200.96 yd²

4) Solve for w: P = 4L + 4W

Answers

Answer:

Rewrite the equation as 4L+4W=P.

4L+4W=P

Subtract 4L from both sides of the equation.

4W=P−4L Divide each term by 4 and simplify.

W=P/4−L

Step-by-step explanation:

Answer:

w=frac{ p-41}{ 4}

Step-by-step explanation:

-12(c+22)=-13c+13
find c HURRY

Answers

Answer:

c = 277

Step-by-step explanation:

-12(c+22)=-13c+13

Distribute

-12c -264 = -13c+13

Add 13c to each side

-12c-264+13c = -13c+13+13c

c-264=13

Add 264 to each side

c-264+264 =13+264

c = 277

Answer:

277

Step-by-step explanation:

-12(c+22) = -13c+13

-12c-264 = -13c+13

c = 277

Simplify the expression. 8w + 5r – t + 9r

Answers

Answer:

14r−t+8w

Step-by-step explanation:

Let's simplify step-by-step.

8w+5r−t+9r

=8w+5r+−t+9r

Combine Like Terms:

=8w+5r+−t+9r

=(5r+9r)+(−t)+(8w)

=14r+−t+8w

Answer:

=14r−t+8w

If an exponential function grows by a factor of (2.5), what percent is being
added?

2.5%
250%
150%
25%

Answers

Answer:

Hello! answer: 250%

Hope that helps!

What is the area of a base of 12 feet and a height of 14 feet of a triangle

Answers

Answer:

A=84ft²

Step-by-step explanation:

A=hbb

2=14·12

2=84ft²

Does this help?

Answer:

[tex]84 feet^2[/tex]

Step-by-step explanation:

Area of triangle: [tex]\frac{1}{2}[/tex]×(Base of triangle)×(Height of triangle)

13×12 = 168

168÷2 = 84

Answer: [tex]84 feet^2[/tex]

Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
I don't want links.
I don't want links.
I don't want links.

Answers

1. the gcf is 3
2. add up to 15
3. multiply to 18

Will give brainliest to the correct answer

Answers

Answer:

Minimum

Step-by-step explanation:

Put it on a graph! It will be shown easily ^^

Answer:

Minimum

Step-by-step explanation:

Minimum.

You can solve this problem by simply graphing it using a graphing calc or desmos or g.o.o.g.l.e

Here you see that you have a lowest point on graph made by equation thus it is a minmum. Another way of thinking would be that graph is going up infinetely whereas in down direction there's one point that is the smallest (minimum)

please help with a math problem must show work.

Answers

Correct answer: (B) C/2r=pi

In case you can't see the question, it says,
Ms Skloot gave the class the quadratic function f(x)=2x^2+10x+3.

a) State two different methods a student in her class could use to solve the equation f(x)=0.

b) Use one of the methods stated in part a to solve f(x)=0 for x, to the nearest tenth.

Answers

Answer:

i need points my bad

Step-by-step explanation:

Write the decimal -1.2-- as a mixed number

Answers

Answer: 1 1/5

Step-by-step explanation:

What is the surface area of the triangular prism?
A. 175cm^2
B. 196cm^2
C. 216cm^2
D. 222cm^2

Answers

Answer:

A≈228.33

Step-by-step explanation:

Find the ninth term of the geometric sequence 4, 16, 64

Answers

Answer:

262,144.

Step-by-step explanation:

an = a1r^(n-1)

Here a1 = 4, n = 9 and r = 4.

ninth term = 4(4)^(9-1)

= 4^9

= 262,144.

PLEASEEEEEEEE HELPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEE PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

The answer is one over fourteen because there are 8 white eggs (remember the 10 brown eggs), and half of them (the white ones) are cracked, so four. And, if you randomly grab an egg, there is 1/14 of a chance you could grab a cracked, white, egg.

Help me with this pls

Answers

Answer:

=4^6 .4^-8

= 4^6-8

=4^-2

Answer:

Hi, there your answer is

[tex]4^{-2}[/tex]

Step-by-step explanation

[tex]4^{6} *4^{-8}[/tex]

[tex]4^{6+(-8)}[/tex]

[tex]4^{-2}[/tex]

Hope this helps :)

x^3+y^3+z^3-3xyz=2021
Find x,y, and z.

Answers

Answer:

−

2021

Step-by-step explanation:

Find the missing values in the ratio table

Answers

Answer:

1 1/2 cups flour. 1 1/3 cup oats. 4/9 cup oats.

Step-by-step explanation:

For every 3/4 cup of flour there is 2/3 cup of oats. So if you have 2/3 cup of oats you would have 3/4+3/4 cups of flour or 1 1/2 cups of flour. If you have 3 cups flour you would have 2/3+2/3 cup oats. Find the last amount by multiplying 1 by 1/3 then dividing by 3/4.

The missing value in the table is 1¹/₂ cups flour. 1¹/₃ cup oats. 4/9 cup oats.

What are ratios and proportions?

An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. The numerical relationship between two values demonstrates how frequently one value contains or is contained within another.

Oats make up 2/3 cup of every 3/4 cup of flour. Therefore, if you have 2/3 cup of oats, you will need 3/4 + 3/4 cups of flour, which is 1 1/2 cups. You would need 2/3 cup plus 2/3 cup of oats for every cup of flour. By multiplying 1 by 1/3 and then dividing by 3/4, you can determine the final sum.

To know more about ratios and proportions follow

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Solve x to y i am very confused

Answers

Answer:

Step-by-step explanation:

Find the value of x.

Answers

Answer:

77°

Step-by-step explanation:

60°+128°+95°=283°

The sum of all angles = 360°

360°-286°=77°

Edit : Typo

Answer:

x = 77 degrees

Step-by-step explanation:

All angles of a trapezoid will add up to equal 360 degrees.

In other words: 60 + 128 + 95 + x = trapezoid

60 + 128 + 95 = 283 degrees.

360 - 283 = 77

x = 77 degrees

Check your work:

60 + 128 + 95 + 77 = 360

188 + 95 + 77 = 360

283 + 77 = 360

360 = 360

Correct

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