2 years ago

What expression represents the length of the rectangle ?

Mathematics

1 answer:

Stels [109]2 years ago

3 0

Answer: Maybe it is x+8x+12 meters

Step-by-step explanation:

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Artyom0805 [142]

Answer:

B) 18.

Step-by-step explanation:

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3 years ago

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Yuki888 [10]

Answer:

Step-by-step explanation:

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3 years ago

To eliminate the y terms, you can multiply the first equation by 5 and the second equation by what number?

gladu [14]

Step-by-step explanation:

the second equation should be multiplied by 9

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2 years ago

What’s the correct answer for this question?

mars1129 [50]

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Step-by-step explanation:

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2 years ago

The bar of the square pyramid shown has and area of 576 units. If the slant height of the pyramid is 29 units, what is the heigh

Aloiza [94]

Answer:

$\sqrt{697}$

Step-by-step explanation:

If the base of the square pyramid has an area of 576 units, then the side length must have a length of $\sqrt{576}=24$ . 24/2=12, and using the pythagorean theorem you can find that the height of the pyramid is $\sqrt{29^2-12^2}=\sqrt{697}$ . Hope this helps!

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3 years ago