3 years ago

What the answerr please

Mathematics

1 answer:

Shkiper50 [21]3 years ago

3 0

Answer:

Step-by-step explanation:

Rise over run

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Plz help, 15 points!

Eduardwww [97]

Answer:

$2x+3y=-6$

Step-by-step explanation:

Let the line is $y=mx+b$ where $m$ is slope and $b$ is $y-intercept$ .

The line is parallel to $2x+3y=3$ , slope of both the lines will be same.

Find the slope of $2x+3y=3$

$3y=3-2x\\y=-\frac{2}{3}x+1$

Slope of line $=-\frac{2}{3}$

$m=-\frac{2}{3}$

So the line will be $y=-\frac{2}{3}x+b$

It passes through $(3,-4)$ .

$-4=-\frac{2}{3}\times 3+b\\-4=-2+b\\b=-2\\$

Hence the line is $y=-\frac{2}{3}x-2$

$y=-\frac{2}{3}x-2\\3y=-2x-6\ \ \ \ \ \ \ (Multiply both sides by 3)\\2x+3y=-6$

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3 years ago

Which is the value of b in the equation (y^-9)^b=y^45. A)-405

zimovet [89]

Divide 45 and 9 it was give you -5

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3 years ago

Donovan wants to earn a 70% in Mr. Mottola's class. He knows he currently has an 68% in the class after 5 grades. What is the mi

Nataly_w [17]

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If donovan wants to get dem grades up he has to stop talking out of turn, stop passing notes to his friends, stop fighting, stop trying to kiss the girls, stop cussing, mind his own bussiness, and do his work

Step-by-step explanation:

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NISA [10]

77 feet I according to my calculations :)

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a family's monthly utility costs are phone 200 electric 100 Cable TV 100 water and gas 50 internet 50 by eliminating cable by wh

AleksandrR [38]

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Step-by-step explanation:

I'm not sure

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3 years ago

What the answerr please​

What the answerr please