3 years ago

What does y equal in 30+6y=7(y+6)-5

Mathematics

1 answer:

kirill [66]3 years ago

3 0

Answer:

y=-37

Step-by-step explanation:

0+6y=7(y+6)-5

0+6y=7y+42-5

6y=7y+37

-1y=37

y=-37

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F(x) = x + 2 g(x) = 3x^2 – 5 Find (f • g)(x).

Yakvenalex [24]

Answer: $3x^3+6x^2-5x-10$

Step-by-step explanation:

$\left(x+2\right)\left(3x^2-5\right)$

$x\cdot \:3x^2+x\left(-5\right)+2\cdot \:3x^2+2\left(-5\right)$

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3 years ago

If the sum of six consecutive even integers is 354 what is the smallest of the six integers

Dimas [21]

X=smallest number

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3 years ago

What is the slope of a line that is parallel to y = 5x + 3?

Marina86 [1]

Answer:

slope = 5

Step-by-step explanation:

The equation of a lin in slope- intercept form is

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y = 5x + 3 ← is in slope- intercept form

with slope m = 5

Parallel lines have equal slopes , then

The slope of a line parallel to y = 5x + 3 is 5

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3 years ago

What should be added to 3pq plus 5 p square q square + P cube to get P Cube + 2 p square q square

sesenic [268]

Answer:

-3pq -3p²q²

Step-by-step explanation:

Refer to attachment.

Hope it helps :)

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2 years ago

Solve the equation 3 x+5 y=16 for y

Liono4ka [1.6K]

Answer:

Y = (16 - 3x)/5

Step-by-step explanation:

3x + 5y = 16

subtract 3x from both sides:

16-3x = 5y

divide both sides by 5:

(16 - 3x) / 5 = y

hope this helps

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3 years ago