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3 years ago

15

Plz show work 2(x+5)=26

2 answers:

Zolol [24]3 years ago

8 0

Answer:

x = 8

Step-by-step explanation:

Step 1: Write equation

2(x + 5) = 26

Step 2: Solve for <em>x</em>

<u>Distribute 2:</u> 2x + 10 = 26

<u>Subtract 10 on both sides:</u> 2x = 16

<u>Divide both sides by 2:</u> x = 8

mezya [45]3 years ago

6 0

First we have to Distribute 2(x + 5)= 26
When Distributed: 2*x= 2x + 2*5=10
No we lets bring it down 2x+10=26
Now subtract the 10-10 and you get 0.
Subtract 26-10= 16
Now bring the equation down 2x=16
Then we divide both sides by 2 and that would give us 8 as the answer :)

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after allowing 20 percent discount on the marked price of a radio 15 percent vat is levied on it , if its price become rs 22080

Kamila [148]

Answer:

Step-by-step explanation:

Hello, let's say that the price was P, a real number.

After 20% discount it become P - 20% * P = P* (1-20%) = P * (1 - 0.2)

= P * 0.8

And then we take 15% for the VAT, the new price become P * 0.8 * ( 1 + 15%)

= P * 0.8 * 1.15

And this is equal to 22080, so

P * 0.8 * 1.15 = 22080

and the amount of the VAT is P *0.8 * 0.15

$=\dfrac{22080}{1.15}*0.15=2880$

Hope this helps.

Thank you.

5 0

3 years ago

Please Help, I don't understand how to solve this!! Will mark BRAINLIEST!!!

egoroff_w [7]

Answer:

5/4

Step-by-step explanation:

First plot any2 points. Next count how many units it is High and Left/Right to get to the second point!

(Added your graph for further explaination :)

8 0

3 years ago

Read 2 more answers

A rectangle table is two times as long as it is wide. If the area is 50ft^2. Find the length and width of the table.

const2013 [10]

Answer:

Width = 5

Length = 2*5 = 10

Step-by-step explanation:

Givens

Let the width = W = x

Let the length = L = 2x

Equation

Area = L * W

Solution

Area = 2W * W Substitute into the given equation

Area = 2W^2 Simplify the right

50 = 2W^2 Divide by 2

50/2 = 2W^2 / 2 Simplify

25 = W^2 Switch

W^2 = 25 Take the square root of both sides

sqrt(w^2) = sqrt(25)

Answers

w = 5 ft

L = 2 * 5 = 10 ft

4 0

3 years ago

Read 2 more answers

20. Which set of parametric equations over the interval 0 ≤ t ≤ 1 defines a line segment with initial point (–5, 3) and terminal

lesya [120]

Given:

Initial point = (–5, 3)

Terminal point = (1, –6)

To find:

The set of parametric equations over the interval 0 ≤ t ≤ 1.

Solution:

The interval is 0 ≤ t ≤ 1, initial point is (–5, 3) and terminal point is (1, –6). It means,

$x(0)=-5,y(0)=3$

$x(1)=1,y(1)=-6$

Put t=1 in each parametric equation.

In option A,

$x(1)=-5+1=-4\neq 1$

In option B,

$x(1)=-5+3(1)=-5+3=-2\neq 1$

In option D,

$x(1)=-5+8(1)=-5+8=3\neq 1$

Therefore, options A, B and D are incorrect.

In option C,

$x(1)=-5+6(1)=-5+6=1$

$y(1)=3-9(1)=3-9=-6$

Put t=0 in x(t) and y(t).

$x(0)=-5+6(0)=-5$

$y(0)=3-9(0)=3$

Since, only in option C $x(0)=-5,y(0)=3,x(1)=1,y(1)=-6$ , therefore, the correct option is C.

7 0

3 years ago

Paul’s car is 18 feet long. He is making a model of his car that is 1/6 the actual size. What is the length of the model?

jekas [21]

Answer:

<em>3</em><em> </em><em>feet</em>

Step-by-step explanation:

The car is <em>18</em><em> </em><em>feet</em><em> </em><em>long</em>

The model is <em>1</em><em>/</em><em>6</em><em> </em>of the actual size which is <em>18</em><em> </em><em>feet</em>

<em>The</em><em> </em><em>model's length</em><em> </em><em>=</em><em> </em><em>1</em><em>/</em><em>6</em><em> </em><em>×</em><em> </em><em>18</em><em> </em><em>=</em><em> </em><em>3</em><em> </em><em>feet</em>

<em>ALSO</em><em>,</em><em> </em><em>PLEASE</em><em> </em><em>DO</em><em> </em><em>MARK</em><em> </em><em>ME AS</em><em> </em><em>BRAINLIEST UWU</em>

<em>HAVE</em><em> </em><em>A</em><em> </em><em>GREAT</em><em> </em><em>DAY</em><em> </em><em>;</em><em>)</em>

7 0

3 years ago