Solve for x in the diagram below.(x + 54)5xo=

Mathematics High School

Solve for x in the diagram below.
(x + 54)
5xº
o
=

Solve For X In The Diagram Below.(x + 54)5xo=

Answers

Answer 1

Answer:

x=6

Step-by-step explanation:

according to the question :-

(x+54)+5x=90

x+54+5x=90

6x+54=90

6x=90-54

6x=36

x=36/6

x=6

Related Questions

how do I do this question please help

Answers

-1,3

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X1= -1 , x2=3 first step swap both sides the solve, square both sides, move variables to the left, collect terms, reorder terms, rewrite, factors the expressions, then again, then factor negetive sign, factor expression, change sign, split, solve, remove the repeated solution, check it, simply them, the statements are false and true the final solutions are x=1 x=3 x=-1

If f(x) = 2x - 1 and g(x) = x2 – 3x - 2, find (f+ g)(x).

Answers

Answer:

Step-by-step explanation:

x^2 - 3x - 2 + 2x - 1

x^2 - x - 3

answer is C

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Answers

Answer:

The answer is B

Step-by-step explanation:

The opposite of the opposite of the number is the number itself

-(- turns positive

Help me find the value of B in the equation y=mx+b DO NOT SEND A DOWNLOAD!!!!!!!!!!

please explain to me how to find b please i really need help tysm!!! will mark Brainliest

literaly all my points are on this so no funny monkey biz pls

Answers

Answer:

B is the given number of teacher it's depend of your question

The points (0, 0), (–3, 3), and (0, 6) are three vertices of a square. What are the coordinates of the fourth vertex of the square?

Answers

Answer:

(3,3)

Step-by-step explanation:

On two separate occasions, Mr. Johnson needed some electrical work done on his house. He called an electrician from Electrical Outlet in town. The electrician worked 2.5 hours and charged $180 for the first visit. The second time he worked 4 hours and charged $243. Let be the number of hours the electrician works in a single visit, and let be the total amount, in dollars, that the electrician charged for the visit. A. Create the equation that relates the total cost to the time worked. [4 pts] Note: This will be a linear relationship, so start by finding the slope of the line based on the given information. Express the final equation in = + form.

Answers

Answer:

y = 42x + 75

Step-by-step explanation:

Using the equation of a line in the form

(y - y₁)/(x - x₁) = (y₂ - y₁)/(x₂ - x₁) = m where m is the slope of the line

Let x be the number of hours the electrician works in a single visit, and let y be the total amount, in dollars, that the electrician charged for the visit.

Since the electrician worked 2.5 hours and charged $180 for the first visit. The second time he worked 4 hours and charged $243. where x₁ = 2.5 hours, y₁ = $ 180, x₂ = 4 hours and y₂ = $ 243

We find the slope of the line, m

m = (243 - 180)/(4 - 2.5) = (243 - 180)/(4 - 2.5) = 63/1.5 = 42

Since m = (y - y₁)/(x - x₁) ,

42 = (y - 180)/(x - 2.5)

cross-multiplying, we have

42(x - 2.5) = (y - 180)

expanding the bracket, we have

42x - 105 = y - 180

adding 180 to both sides, we have

42x - 105 + 180 = y - 180 + 180

42x + 75 = y

y = 42x + 75

The linear equation that relates the total cost to the time worked is:

[tex]y = 42x + 75[/tex]

What is a linear function?

A linear function is modeled by:

[tex]y = mx + b[/tex]

In which:

m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.b is the y-intercept, which is the value of y when x = 0.

In this problem, the function has two points: (2.5, 180) and (4, 243).

The slope is given by change in y divided by change in x, hence:

[tex]m = \frac{243 - 180}{4 - 2.5} = 42[/tex]

Then:

[tex]y = 42x + b[/tex]

Considering point (2.5, 180), we have that when x = 2.5, y = 180, which is used to find b.

[tex]y = 42x + b[/tex]

[tex]180 = 42(2.5) + b[/tex]

[tex]b = 75[/tex]

Hence, the function is:

[tex]y = 42x + 75[/tex]

More can be learned about linear equations at https://brainly.com/question/24808124

This histogram shows the number of shoppers in various age groups at a clothing store.
How many shoppers are at least 20 years old?
a. 7 shoppers
b. 12 shoppers
c. 13 shoppers
d. 18 shoppers

Answers

Where the historagram

Answer:

Step-by-step explanation:

I took the k12 test and 12 was correct, all though these test may look the same but numbers and questions are asked just alike but different so this answer might not work for you, hope this helps!

Pls solve I will mark brainliest!

Answers

It's the fourth answer, y=10. This is because the line is a straigh line is 180 degrees, which is shown in the photo. You have to take away 120 degrees (the angle is the same on both sides) which would leave you with 60. Then, thats the sum of the angle, but since were solving for y, you have to divide 60 by 6, which gives you your answer, 10. Hope this helps, if you need anything else you can message me!

How many edges are there?

plz no links

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

can someone please help me to do this?