3 years ago

|-4y+2z|-7z z=-9 and y=2

Mathematics

1 answer:

Vesnalui [34]3 years ago

5 0

Answer:

37 sorry if i calculated wrong

step-by-step explanation:

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Answer:

The answer is the third option from the top:

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2 years ago

Eugene took out a loan for $1075 at a 12.6% APR, compounded monthly, to

aleksandr82 [10.1K]

Answer:

approximately 12 payments.

Step-by-step explanation:

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3 years ago

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kifflom [539]

Answer:

This one ↓↓↓↓↓↓

Step-by-step explanation:

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2 years ago

A pigeon can fly at a speed of 84 kilometers per hour. How long does it take the pigeon to fly 7 kilometers?

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3 years ago

Y= -3x^2-24x-46 write in vertex form

mario62 [17]

ANSWER

$y= -3{(x + 4)}^{2} + 2$

EXPLANATION

The given function is:

$y= -3x^2-24x-46$

Factor -3 for the first 2 terms.

$y= -3(x^2 + 8x)-46$

We add and subtract the square of the coefficient of x.

$y= -3(x^2 + 8x + {(4)}^{2} ) - - 3( {4)}^{2} -46$

Factor the perfect square trinomial.

$y= -3 {(x + 4)}^{2} ) + 48 -46$

The vertex form is:

$y= -3{(x + 4)}^{2} + 2$

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3 years ago