3 years ago

What’s is the value of the expression 7+[8-(1+9)]

1 answer:

4 0

Answer:

Step-by-step explanation:

7+(8-(1+9))

7+(8-10)

7+(-2)

7-2

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Anon25 [30]

$f(x)=3x+1;\ g(x)=x^2-6\\\\(f+g)(x)=(3x+1)+(x^266)=3x+1+x^2-6=x^2+3x+(1-6)\\\\=\boxed{x^2+3x-5}$

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3 years ago

Andrews [41]

About 6.8 kilograms.

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2 years ago

Feliz [49]

Answer: 20/ 60 = 1/3

Step-by-step explanation:

60 beads in total which makes that the denominator and how many red beads in the numerator (20) then just reduce the fraction

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2 years ago

Oksanka [162]

Answer:

I would think it is supplementary.

Step-by-step explanation:

If 2 angles equal 180 degrees, then they are supplementary.

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3 years ago

zysi [14]

Answer:

D or it does represent with the equation of y=3x

Step-by-step explanation:

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2 years ago