3 years ago

Can you help me with this please? REWARD IS 60 POINTS! Best answer will get brainliest. Thanks.

Mathematics

1 answer:

kati45 [8]3 years ago

6 0

look at the attached image for my answer!!

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A playground is 58 M wide and 91 what is the perimeter

cestrela7 [59]

Step-by-step explanation:

To get the perimeter, add up all of the sides.

So, the playground is a rectangle.

It has two sides measuring 58m, and two measuring 91m.

58+58+91+91=298

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58x90=5278

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2 years ago

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Answer:

The number x is -3

Therefore x=-3

Step-by-step explanation:

Given problem is "Three added to eight times a number is the same as three times the value of two times the number -1"

Let x be the number

It can be written as

$3+8\times x=3(2\times x-1)$

$3+8x=3(2x-1)$ ( applying the distributive property )

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$3+8x-6x+3=6x-3-6x+3$

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$x=-\frac{6}{2}$

Therefore x=-3

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Answer:

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729^6..........

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