Mathematics High School

angle measures of 12x+15=15x

Answers

Answer 1

Answer:

hope it helps

Step-by-step explanation:

12x-15x=15

-3x=15

x=15/-3

x=-5

Answer 2

The required value of x for the given equation 12x + 15 = 15x is x = -5.

What is the equation?

The equation is defined as a mathematical statement that has a minimum of two terms containing variables or numbers that are equal.

The equation is given in the question, as follows:

12x + 15 = 15x

As per the question, we have

12x + 15 = 15x

Rearrange the likewise terms in the above equation, and solve for x:

12x - 15x = 15

Apply the subtraction operation, and we get

-3x = 15

Divided by -3 into both sides of the above equation,

x = 15/-3

x = -5

Thus, the value of x for the given equation is x = -5.

Learn more about the equations here:

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The question seems incomplete, the correct question would be as:

Find the value of x for the below equation.

12x + 15 = 15x

Related Questions

Find the exact value of tan 0

Answers

Answer:

3√5/5

Step-by-step explanation:

tan 0= p/b 6/2√53√5/5

The value of tan θ by using the formula of trigonometry ratio is, [tex]tan \theta = \dfrac{6}{2\sqrt{5} }[/tex]

Used the formula of trigonometry ratio,

[tex]tan \theta = \dfrac{\text{ opposite}}{\text{ base}}[/tex]

Given that,

A triangle ABC is shown in the image with,

[tex]AB = 2\sqrt{5}[/tex]

[tex]BC = 6[/tex]

[tex]\measuredangle CAB = \theta[/tex]

Now, apply the formula of trigonometry ratio,

[tex]tan \theta = \dfrac{\text{ opposite}}{\text{ base}}[/tex]

Substitute the given values,

[tex]tan \theta = \dfrac{\text{ BC }}{\text{ AB}}[/tex]

[tex]tan \theta = \dfrac{6}{2\sqrt{5} }[/tex]

Therefore, the value of tan θ is,

[tex]tan \theta = \dfrac{6}{2\sqrt{5} }[/tex]

To learn more about trigonometric ratios at:

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Write the expression in complete factored form.
x2(a + 5) + (a + 5) =

Answers

I have no idea what the x is doing, so imma take it out.

First we multiply 2 x a and 2 x 5.

Because we can't directly multiply a variable, we will write 2a.

2a+10+(a+5).

We can remove the parenthesis now.

2a+10+a+5.

Now we add. a has an invisible 1, so we make the 1 visible.

2a+1a+15

3a+15

That's all we can do with the problem.

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sorry if this doesn't help

What do you call the process of charging a conductor by bringing it near another charged object and
grounding it?
O conduction
O friction
O induction
O neutralization

Answers

Answer:

Induction

Step-by-step explanation:

Induction is  "the creation of a voltage difference across a conductive material (such as a coil of wire) by exposing it to a changing magnetic field."

The creation voltage

Jax takes a bus from Washington DC to New York City. The trip takes 5 hrs. and 47 minutes. He arrives in New York City at 1:58 pm. what time did the bus leave Washington DC?

Answers

Answer:

8:11 a.m.

Step-by-step explanation:

We need top subtract 5:47 from 1:58 pm.

Since we cannot subtract 5 from 1, we add 12 to the 1:58 hours digit.

1 + 12 = 13

1 pm is 13 hours of the day.

13:58 - 5:47 = 8:11

Answer: 8:11 a.m.

please answer this quickly

Answers

Answer:

C. 5x + 11 = 36

Step-by-step explanation:

You can see in the diagram that there are 5 x variables and eleven which make up the total diagram that says 36 so it would have to be 5x+11 = 36

Answer:

5x + 11 = 36

Step-by-step explanation:

Looking at the tape diagram, if you count the x, you have 5x and then you have 11. So it would refer to as 5x + 11 and the total of the tape diagram is 36. So it would be :-

5x + 11 = 36

Hope this helps, thank you :) !!

Find the geometric mean between 8 and 18. Write answer as a simplified radical. No Decimals!!!!

Answers

Answer: Therefore, the geometric mean of 8 and 18 is 12. Therefore, the geometric mean of 8 and 18 is 12.

Step-by-step explanation:

how much is 3 divided by 649

Answers

Answer:

216.333333333

Step-by-step explanation:

What is the volume, in cubic in, of a rectangular prism with a height of 17in, a width
of 9in, and a length of 19in?

Answers

Answer:

2907 in^3

Step-by-step explanation:

l=19 w=9 h=17

v=lwh

v=(19)(9)(17)

v-2907 in^3

answer lol give brainleist

Answers

Answer:

16 bicycles and 21 tricycles

Step-by-step explanation:Both bicycles and tricycles have 1 set of handlebars. Bicycles have 2 wheels while tricycles have 3.

Using this information, set up a system of equations, where b is the number of bicycles and t is the number of tricycles:

b + t = 37

2b + 3t = 95

Solve by elimination by multiplying the top equation by -2:

-2b - 2t = -74

2b + 3t = 95

t = 21

Then, plug in 21 as t into one of the equations:

b + t = 37

b + 21 = 37

b = 16

So, there are 16 bicycles and 21 tricycles

I WILL GIVE BRANILY PLZZZZ HELPP

Answers

Answer:

no y does not

Step-by-step explanation:

Yes, y = 1.5x
Slope is 1.5

On a scale of the Uniondale map, 1 inch represents 6 1/2 blocks. If the distance between Keyfood and walnut street school is 3.5 inches, how many blocks is it?

Answers

Answer:

22.75

Step-by-step explanation:

3 * 6.5 = 19.5

6.5 / 2 = 3.25

19.5 + 3.25 = 22.75

Plz mark as brainliest if correct! Have a nice day!!!

-Lil G

A 5-cup carton of fruit punch costs $2.40. What is the price per fluid ounce?

Answers

Divide 2.40 by 5 so you can find the unit rate.

2.40/5=0.48

So the price per fluid ounce is $0.48

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sorry if this doesn't help

The value of y varies directly with x. If x = 60 when y = 216, what is the value of y when x = 20?

Answers

25 because x times y is 10 and you multiply x times y 2 times then you add 5

Petra is hanging out with her friends John and Bailey after school. Petra, who is scared of heights, is amazed by a utility worker climbing up a telephone pole by her school. She asked her about the wires attached to the pole. The utility worker told her about the guy-wire. A guy-wire is a tensioned cable designed to add stability to a free-standing structure like the telephone pole. Petra notices that this telephone pole has two guy-wires that act as anchors. The utility worker tells her the length of the shorter guy-wire is 25 feet and it is anchored into the ground 10 feet away from the bottom of the pole. She thinks if she knows the height where this guy-wire meets the pole is, she can multiply it by 2 to get the full height of the telephone pole. To help her with her calculations, find the height of where the 25 feet guy-wire meets the telephone pole (round to the nearest tenth).

Answers

Answer:

30

Step-by-step explanation:

i got learned if its in the middlde its always bigger

A bag contains green tokens and black tokens. There are 24 green tokens in the bag. The ratio of green tokens to black tokens is 8 to 5. Find the number of black tokens in the bag.

Answers

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

Can someone plz help me with this one problem plz!!!!

Answers

y=3x-8

1. 1

2. 4

3. 7

4. 10

so what you have to do is plug in one of the x's from the table into the equation, which will solve for y.

y=3(3)-8

y=1

y=3(4)-8

y=4

y=3(5)-8

y=7

y=3(6)-8

y=10

i hope this helps :)

A smaller square is within a larger square as shown below. A point is chosen at random in the larger square. What percent of the time will be in the BLUE region? Round to the nearest tenth of a percent.

Answers

Answer:

84.5%

Step-by-step explanation:

answered the question myself.

please answer this quickly

Answers

Answer:

B, X = 2

Step-by-step explanation:

Since 55 divided by 5 parts is each x + 9, that means 5(x + 9) = 55. Distributing, we get 5x + 45 = 55, and subtracting 45 from each side gets us 5x = 10. Dividing each side by 5 gets us x = 2.

Step-by-step explanation:

(x+9) * 5 = 55

9 * 5 = 45

55-45 = 5

x = 1

Complete the equation that represents the relationship between t and p

Answers

Answer:

p=9*t

Step-by-step explanation:

1*9=9

2*9=18

3*9=27

4*9=36

you receive a credit card your freshmen year of college with an APR of 13.99% that is compounded monthly. write an equation for the amount owed A for a time period of t and a principle of P

plssssssssssssssssssssssssss help

Answers

Part of the formula for compound interest is dividing the interest state by the number of compounds per year ( for monthly that is 12)

The amount also get raised to the amount of time multiplied by the compounds.

The formula would be A = p(1+ 0.1399/12)^(12t)

what is the slope of (-2,3) and (4,-1)​

Answers

I think the answer is -2

Help me??? Pleaseeeeee!?

Answers

Answer:

all u got to dooooo is take two sets of pointssss and find the rate of change using the formula y1-y2 x1/x2

Step-by-step explanation:

7.
California has approximately 4 x 10' people living in it. The United states has
an approximate population of 3.3 x 108. How may more people live in the
United States than live in the state of California?

Answers

555555578686

5555555ghjg

Step-by-step explanation:

4x10

40x3,3x108

=14256

7. Which correctly describes the graph shown
below?

A. Linear; function
B. Non-linear; function
C. Non-linear; not a function
D. Linear; not a function

PLS HELP !

Answers

Answer:

A) linear; function

Step-by-step explanation:

hope this helps and hope you have a good day and please mark me brainliest

If it takes you 6.5 seconds to tie a pair of shoes, how long would it take you to tie 33 pairs of shoes?

Answers

Answer:

214.5 seconds

Step-by-step explanation:

6.5 multiplied by 33

Answer:

214.5 seconds

Step-by-step explanation:

Hope this helps!

Have a good day!

can anyone answer these 4?

Answers

1. -3p^3+7p^2-3
2.5a^2x(a-1)
3.6+7n^3
4.-6n^3

pls help me ill get brainiest

Answers

Answer:

the answers are 0 and 9

Step-by-step explanation:

someone please help me ASAP!!!! I really need it

Answers

^ this guy is a scammer don’t click the link

What is the IQR (Inter Quartile Range
0, 21, 45, 3, 1, 5, 25

Answers

Answer:

Interquartile range = 24

Step-by-step explanation:

First we need to put the sequence in order from lowest to highest.

0, 1, 3, 5, 21, 25, 45

5 is the median and then from 5 to 0 we need to find the lowest interquartile in between it which is 1.

Highest interquartile from 5 to 45 finding the middle will be 25.

Interquartile range = highest interquartile - lowest quartile

25-1 = 24

Pls help find X plsss

Answers

Answer:

8.5

Step-by-step explanation:

This is a simple similar triangles problem

Since 15/7.5 = 2, we know that the ratio between the triangles is 2

This means that 17/x = 2, which means x = 8.5

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