3 years ago

PLZZ help need it bad

1 answer:

3 0

Not sure lol i can’t press the link:/

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PolarNik [594]

$-2.9 = 3f + 4.3\\3f+4.3+2.9=0\\3f+7.2=0\\3f=-7.2\\f=-7.2/3\\f=-2.4$

8 0

3 years ago

polet [3.4K]

-8 - 7x is the factored version.

7 0

3 years ago

slavikrds [6]

Answer:

5n-t/7

Step-by-step explanation:

The product of 5 and n puts them in the same category and product means times and your going to minus t divided by 7

8 0

3 years ago

aniked [119]

Answer:

a) $(x-4)^2=25$

Step-by-step explanation:

$(x^2-8x+16)=9+16\\ (x)^2-2*x*4+(4)^2=25\\ (x-4)^2=25\\x-4=5\\x=5+4\\x=9$

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3 years ago

Alex787 [66]

Step-by-step explanation:

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4 0

3 years ago