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4 years ago

What is the quotient-8x^6/4x^-3

Mathematics

1 answer:

Leokris [45]4 years ago

4 0

$\dfrac{-8x^6}{4x^{-3}}=-\dfrac{8}{4}x^{6-(-3)}=-2x^{6+3}=\boxed{-2x^9}$

$Used\ \dfrac{a^n}{a^m}=a^{n-m}$

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Solve for the given variable

Aleks04 [339]

Answer:

42 degrees

Step-by-step explanation:

Angles in a triangle equal 180

180-(37+90)=53

Angles on a line equal 180

180-53=127

127=3b+1

126=3b

b=42

42 degrees

7 0

3 years ago

Answer the following. Solve for X

KiRa [710]

Answer:

x = 7

Step-by-step explanation:

$3+16x = 6x+8+65\\3+16x=6x+73\\10x=70\\x=7$

3 0

3 years ago

Read 2 more answers

I have to repost this because the first time I was not giving correct answers.

SSSSS [86.1K]

Answer and Step-by-step explanation:

We are given: 18x - 2(3x + 1) = 5x - 16

First, lets distribute the -2 to the 3x and 1.

18x - 6x - 2 = 5x - 16

Now, we combine like terms.

12x - 2 = 5x - 16

Next, we add 2 to each side.

12x = 5x -14

Now, we subtract 5x from both sides.

7x = -14

Finally, we divide by 7 on both sides.

x = -2

Statements: Reasons:

18x - 2(3x + 1) = 5x - 16 Given

18x - 6x - 2 = 5x - 16 Distributive Property of Equality

12x - 2 = 5x - 16 Combine like terms

12x = 5x -14 Addition Property of Equality

7x = -14 Subtraction Property of Equality

x = -2 Division Property of Equality

#teamtrees #WAP (Water And Plant)

8 0

3 years ago

Solve each equation. Show your work 13a=-5 12−b=12.5 -0.1=-10c

amid [387]

1) 13a=-5
Make a the subject of the formula by dividing both sides by 13(the coefficient of a)
13a/13=-5/13
Therefore a= -0.385

The second one). 12-b= 12.5
You take the 12 to the other side making b subject of the formula (-b in this case)
-b= 12.5-12
-b= 0.5
(You cannot leave b with a negative sign so you will divide both sides by -1 to cancel out the negative sign)

-b/-1= 0.5/-1
Therefore b=-0.5

The third one). -0.1= -10c
You will divide both sides by the coefficient of c(number next to c) which is -10
-0.1/-10= -10c/-10

Hence, c= 0.01

5 0

3 years ago

10 POINTS! Help please... i will give brainliest.

SVETLANKA909090 [29]

Answer:

Step-by-step explanation:

using line and triangle property you can solve this question

4 0

3 years ago