2 years ago

HELP PLEASE DUE IN 3 MINUTES

Mathematics

1 answer:

Anarel [89]2 years ago

6 0

Answer:

101

Step-by-step explanation:

If you add up all of the answers, it equals 101 due to the fact of just adding all of the x's together in a row.

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0.2x+2.7x−8.1=6.9+1.1x<br> plz help<br> 25 points on the line

ololo11 [35]

Answer:

Step-by-step explanation:

0.2x + 2.7x - 8.1 = 6.9 + 1.1x

0.2x + 2.7x - 1.1x = 6.9 + 8.1

1.8x = 15

x = 15/1.8

x = 8.33

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2 years ago

Simplify this expression: 2x³ × 3xy²

ozzi

Answer:

if we are simplifying, the answer is 6x⁴y²

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1 year ago

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How do you interpret a slope and the y- intercept?

nexus9112 [7]

The slope is rise over run, how many times you go up (or if down it'd be a negative) and over.
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3 years ago

Sec={ }

Eduardwww [97]

Answer:

A choice

Step-by-step explanation:

sec is defined as 1/cos.

cos is again defined as adjacent to hypotenuse.

We know that adjacent is x and hypotenuse is r.

Therefore:- cos is x/r

Now sec is 1/cos = 1/(x/r)

1 ÷ x/r is 1•r/x

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sec is r/x

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2 years ago

5 3/5 divide 2 2/3 answer in simplest form

omeli [17]

Answer:

$1 \frac{2}{5}$

Step-by-step explanation:

= $5\frac{3}{5} / 2 \frac{2}{3}$

= $\frac{28}{5} / \frac{8}{2}$

= $\frac{28}{5} * \frac{2}{8}$

= $\frac{7}{5}$

= $1 \frac{2}{5}$

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2 years ago