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3 years ago

Solve for X -3 (2x + 6) = 12 pls help im ready to got bed lol

Mathematics

2 answers:

alexgriva [62]3 years ago

8 0

Answer:

x= -5

can you also please mark me as brainliest?

thanks

also have a good night

kramer3 years ago

6 0

Answer:

x=-5 Hope this helped! Goodnight!

Step-by-step explanation:

Let's solve your equation step-by-step.

−3(2x+6)=12

Step 1: Simplify both sides of the equation.

−3(2x+6)=12

(−3)(2x)+(−3)(6)=12(Distribute)

−6x+−18=12

−6x−18=12

Step 2: Add 18 to both sides.

−6x−18+18=12+18

−6x=30

Step 3: Divide both sides by -6.

−6x /−6 = 30 /−6

x=-5

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2 years ago

Among all right triangles whose hypotenuse has a length of 12 cm, what is the largest possible perimeter?

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Step-by-step explanation:

We are given the following information in the question:

Right triangles whose hypotenuse has a length of 12 cm.

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First, we differentiate P(x) with respect to x, to get,

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