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3 years ago

13

The diagram shows an equilateral triangle, a square, and one diagonal of the square. what is the value of x

1 answer:

Verizon [17]3 years ago

4 0

Answer:

can u get a pic of the diagram

Step-by-step explanation:

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3 years ago

You cut 63 meters of rope into 9 equal pieces. How long is each equal piece of rope?

Rama09 [41]

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4 years ago

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Reil [10]

Answer:

Step-by-step explanation:

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3 years ago

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An electrician has 4.1 meters of wire how many strips 7/10 meter can he cut

spin [16.1K]

Turn 7/10 into decimal. (0.7)

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3 years ago

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Simultaneous Equations <br> 2x+4y=22 <br> 2x+2y=15

Aleks04 [339]

Answer:

x = 4

y = $\frac{7}{2}$

Step-by-step explanation:

Ummmm

I'm not sure if this is corrrect but this is what I got

So first you solve 2x+4y=22 to find x

and you get x = $-2y+11$

Then you have to subtitute $-2y+11$ for $x$ in $2x+2y=15$

which you then get y= $\frac{7}{2}$

After you have to subttitute y= $\frac{7}{2}$ for y in x = $-2y+11$

which you get as x=4

Finally you get the answer as:

x = 4

y = $\frac{7}{2}$

5 0

3 years ago