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3 years ago

102-[3(2+7)+8]please solve

Mathematics

1 answer:

olasank [31]3 years ago

7 0

83 is the correct answer

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Is n=3 a solution?<br><br><br>-21 = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-63%7D%7Bn%7D" id="TexFormula1" title="\frac{-63

nadezda [96]

Yes. -63 / 3 = -21.

Please consider branliest! ^_^

7 0

3 years ago

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Need help ASAP! due soon!!!

-BARSIC- [3]

Answer:

Option B

Step-by-step explanation:

First make x = 4 and y = 3 in the equation y = -1/2x + 5

it should look like 3 = -1/2(4) + 5 now we can solve

-1/2 * 4 = -2 → 3 = -2 +5

-2 + 5 = 3 → 3 = 3

5 0

3 years ago

Pls confirm if right. Thx!

Sloan [31]

Answer:

If I am thinking right ya

Step-by-step explanation:

5 0

3 years ago

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Pls help, will mark brainliest

SashulF [63]

Step-by-step explanation:

$\frac{\pi}{2} = 90$

its 1/4 of the circle

circle circumference:

$8 \times \pi$

we need 1/4 of it, so its

$2 \times \pi = 6.28$

5 0

3 years ago

If 2/6=x/21 then what does x equal

mario62 [17]

Answer:

x=7

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers