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3 years ago

What does n equal in: -6(n+1) = 42 . Need help quickly. Thank you!

1 answer:

4 0

It is -7.83 because you distribute the -6 to the n and the 1 inside the parentheses which makes you get -6n-5=42. Since 5 is negative you add it to -5 and the 42 on the other side of the equation which turns out to -6n=47. You then divide -6 on both sides of the equation. -6n divided by -6 cancels out so 47 divided by -6 equals -7.83333333 which rounds to -7.8

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Zanzabum

Answer:

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3 years ago

In parallelogram BCDE if m C B 70 50° E

mr_godi [17]

Answer:

$x=130$

Step-by-step explanation:

Opposite angles of a parallelogram are equal

EBC = 50° while, CDE = 50° too

Area of a parallelogram is 360°

Suppose, BCD to be x too, & form an equation:

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{CHECK: $130+130+50+50=360^{o}$ }

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3 years ago

Read 2 more answers

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ikadub [295]

Answer:

36 is answer

Step-by-step explanation:

Because 6x6=36 there is no sqaure of other

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3 years ago

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Harman [31]

Answer:

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3 years ago

In a right triangle, angle φ has a tangent value of 1.40. The side adjacent to angle φ has a length of 9.0 inches. What is the l

charle [14.2K]

Answer:

b) 12.6 inches

Step-by-step explanation:

tangent is the ratio of the side opposite over adjacent, so if we let x= length of the opposite side, 1.40=x/9, x=12.6 inches

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