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3 years ago

Which equation has no solution ?

Mathematics

2 answers:

omeli [17]3 years ago

7 0

B.24x + 32 − 2.1x = 20.9x + 30 + x − 2

Gnoma [55]3 years ago

4 0

Answer:

Ashlynn here! I'm always ready to help!

________________________________________________

D. 24x + 32 = 20.9 + 30

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(If this is wrong I am so so sorry)

<em> Have a great day don't let anyone get in your way for having one!</em>

-<em> </em> <em>Ashlynn </em>

<em> </em>(. ❛ ᴗ ❛.)

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Jasper made a flag for his football team. He painted 1/2 of the flag blue and 1/2 of the flag yellow. He added stars to 1/3 of t

SVETLANKA909090 [29]

For this case we have that half of the flag was painted blue and the other half yellow.

In addition, a third of the blue half was covered with stars.

So:

$\frac {1} {2} * \frac {1} {3} = \frac {1} {6}$

A sixth of the flag is blue with stars.

Answer:

$\frac {1} {6}$

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3 years ago

A line passes through the points (–1, –5) and (4, 5). The point (a, 1) is also on the line.

IgorC [24]

Answer:

a = 2

Step-by-step explanation:

Let's find the equation of the line using the 2 points given.

Let's call -1 as x_1 and -5 as y_1

also, 4 as x_2 and 5 as y_2

The equation of line is :

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

<em>Let's plug the points and get the equation of the line:</em>

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\y+5=\frac{5+5}{4+1}(x+1)\\y+5=2(x+1)\\y+5=2x+2\\y=2x-3$

Now, to find a, we substitute a in x and 1 in y of the equation of the line we just got:

$y=2x-3\\1=2(a)-3\\1=2a-3\\2a=4\\a=\frac{4}{2}=2$

4 0

3 years ago

Read 2 more answers

I NEED HELP RNNNNNNNNNN!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Law Incorporation [45]

The answer is the last option 32x8 hope this helps

3 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7BW%7D%20%3D%202" id="TexFormula1" title="\sqrt[4]{W} = 2" alt="\sqrt[4]{W} = 2

solmaris [256]

Answer:

Step-by-step explanation:

To find W raise each of the sides of the equation to the power 4 to make W stand alone

That's

We have

W = 2⁴

We have the final answer as

Hope this helps you

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3 years ago

The total distance an object travels varies directly with the length of time it travels. If an object travels 24 meters in 9 sec

NeX [460]

24 / 96 = 9/x

x = 9. 96/24 = 36

Answer: B. 36 seconds

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3 years ago