2 years ago

The product of three, and a number increased by seven, is -36 .. what is the number ?

Mathematics

1 answer:

Zina [86]2 years ago

4 0

Answer:

Step-by-step explanation:

3(x+7)=-36

x+7=-12

x=-19

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satela [25.4K]

Answer: The missing length is 40 m.

Step-by-step explanation:

30^2 + b^2 = 50^2

900 + b^2 = 2500

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2 years ago

30 POINTS! Combine the like terms of the 2 questions below:

astraxan [27]

Answer:

$\tt 1)\: \boxed{\tt 4y+10}$

$\tt 2)\:\boxed{\tt 0.5x^4+10.5}$

Step-by-step explanation:

1) y + 4 + 3(y + 2)

Expand:-

$\tt y+4+3y+6$

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$\tt y+3y+4+6$

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$\tt 0.5x^4-1.5+12$

Add/Subtract Numbers:-

$\boxed{\tt 0.5x^4+10.5}$

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1 year ago

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skelet666 [1.2K]

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A leg.

Step-by-step explanation:

The hypotenuse is always the side that is across from the corner. In this triangle, the hypotenuse is 14.

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2 years ago

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Sedbober [7]

The answer would be 7/15

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2 years ago

Find the missing base. 64=?2

LekaFEV [45]

9514 1404 393

Answer:

Step-by-step explanation:

Your familiarity with multiplication tables tells you ...

64 = 8·8 = 8²

The missing base is 8.

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2 years ago