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3 years ago

Which statement is represented by this equation? 3(4-x)+8=24

Mathematics

1 answer:

Anastasy [175]3 years ago

8 0

Answer:

x=4

Step-by-step explanation:

First divide 3 from both sides.

Then minus 8 which makes it 0.

Finally, pull the x to the other side giving you x=4

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(3-i)/(3+i)<br> ayudenme por fa

RUDIKE [14]

Answer:

6-1+1

this is the ans to ur question

thanks

8 0

3 years ago

OA=<br> Please help asap!! Thanks so much :))

Mashcka [7]

In the given diagram, the value of the dashed side of rhombus OABC is 5

<h3>Distance between two points </h3>

From the question, we are to determine the length of the dashed line (OA), in rhombus OABC

In the diagram, we can observe that the length of OA is the distance between point A and the origin (O).

Using the formula for calculating distance between two points,

d =√[(x₂-x₁)² + (y₂-y₁)²]

In the diagram,

The coordinate of the origin is (0, 0)

The coordinate of point A is (3, 4)

Thus,

x₁ = 0

x₂ = 3

y₁ = 0

y₂ = 4

Putting the parameters into the formula, we get

OA =√[(3-0)² + (4-0)²]

OA =√(3² + 4²)

OA =√(9+16)

∴ OA =√25

OA = 5

Hence, in the given diagram, the value of the dashed side of rhombus OABC is 5

Learn more on Distance between two points here: brainly.com/question/24778489

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5 0

2 years ago

Find an equation of the line passing through the pair of points. Write the equation in slope-intercept form. (2,8), and (8,2)

leonid [27]

Answer:

$y=-x+10$

Step-by-step explanation:

Hi there!

Slope intercept form: $y=mx+b$ where m is the slope of the line and b is the y-intercept (the value of y when the line crosses the y-axis)

<u>1) Find the slope (m)</u>

$m=\frac{y_2-y_1}{x_2-x_1}$ where the two given points are $(x_1,y_1)$ and $(x_2,y_2)$

Plug in the given points (2,8),and (8,2)

$m=\frac{2-8}{8-2}\\m=\frac{-6}{6}\\m=-1$

Therefore, the slope of the line is -1. Plug this into $y=mx+b$ :

$y=-x+b$

<u>2) Find the y-intercept (b)</u>

$y=-x+b$

Plug in a given point and solve for b

$8=-2+b$

Add 2 to both sides

$8+2=-2+b+2\\10=b$

Therefore, the y-intercept is 10. Plug this back into $y=-x+b$ :

$y=-x+10$

I hope this helps!

3 0

3 years ago

Which is the approximate solution to the system y = 0.5x + 3.5 and y = −A system of equations. y equals 0.5 x plus 3.5. y equals

Ivahew [28]

The approximate solution to the given system of equation is (-2.71, 2.14)

<h3>Solving a system of linear equations</h3>

From the question, we are to determine the approximate solution to the given system of linear equations.

The given equations are

y = 0.5x + 3.5

y = -2/3 x+ 1/3

From the given information, we are to show the solutions on a graph

The graph that shows the solution to the given system of equation is shown below.

The solution to the given system is the point of intersection of the lines. The coordinate of the point of intersection of the lines is (-2.71, 2.14). That is, x = -2.71, y = 2.14.

Hence, the approximate solution to the given system of equation is (-2.71, 2.14)

Learn more on Solving systems of linear equations here: brainly.com/question/14323743

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3 0

2 years ago

Helppp will give BRAINLIST

salantis [7]

<h3>Answer:</h3>

-36

<h3>Step-by-step explanation:</h3>

The applicable rule of exponents is ...

... (a^b)^c = a^(b·c)

Here, you have a=m, b=?, c=1/3, b·c = -12, so you can write ...

... b·(1/3) = -12

Multiply by 3.

... b = -36

The exponent of m inside parentheses is -36.

6 0

3 years ago

Which statement is represented by this equation? 3(4-x)+8=24​

Which statement is represented by this equation? 3(4-x)+8=24