3 years ago

Help me please i need a respond for each of these quetions

Mathematics

1 answer:

yKpoI14uk [10]3 years ago

5 0

make this question worth more points and people will answer it

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SOLVE APPLICATION USING ALGEBRA. TYPE THE EQUATION OR INEQUALITY AND PLEASE SHOW WORK. a) A rectangle with perimeter 18 cm has l

alekssr [168]

Answer:

$w=2\\l=7$

Step-by-step explanation:

$l+l+w+w=18\\\\2w+3=l\\\\2w+3+2w+3+w+w=18\\6w+6=18\\6w=12\\w=2\\\\2w+3=l\\2*2+3=l\\4+3=l\\l=7$

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Law Incorporation [45]

Greetings from Brasil...

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Here's our problem:

$\large{\frac{12^{16}}{12^{4}}}$

From potentiation properties:

Mᵃ ÷ Mᵇ = Mᵃ⁻ᵇ

<em>division of power of the same base: I repeat the base and subtract the exponents</em>

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12¹⁶ ÷ 12⁴

12¹⁶⁻⁴

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Solve what is 2-2 plus 2 times 2 divide by 2

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Step-by-step explanation:

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Which is the correct input-output table for the function f(x) = 7 – 4.5x?

natta225 [31]

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Please helpppp! i’ll mark brainliest

Fiesta28 [93]

Answer:

from what i see i see thats its D

if not im sorry but i hope i got it right

Step-by-step explanation:

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