simplify the expression p(p^-7*q^3)^-2*q^-3
A.p/q^3
B.p^15/q^9
C.1/(p^9*q^2
D.p^14*q

Answer:

x = 4

Step-by-step explanation:

-5w + 7 - w + 4 = -13

-5w - w + 7 + 4 = -13

-6x + 11 = -13

-6x = -13 - 11

-6x = -24

-6x/-6 = -24/-6

x = 4

hope this helps!

Answer:

Step-by-step explanation:

-6w=-24

w=4

Answer:

12×5 is 60÷2 is 30

Step-by-step explanation:

the area is 30m square

Answer:

D :)

Step-by-step explanation:

Answer:

D. 2011

Step-by-step explanation:

Cuz if u ivide it ur quotient is 250.125 and your remainder is 3

???

Given:

The sides of a triangles in the options.

To find:

Which of the following cannot be the lengths of the sides of a triangle?

Solution:

In a triangle, the sum of two smaller sides must be greater than the longest side, otherwise it cannot be the lengths of the sides of a triangle.

For option A,

[tex]6+8=14>12[/tex]

For option B,

[tex]4+4=8>12[/tex]

For option C,

[tex]6+6=12[/tex]

Here the sum of two smaller sides is not greater than the longest side. So, the sides 6, 6, 12 cannot be the lengths of the sides of a triangle.

For option D,

[tex]6+8=14>10[/tex]

Therefore, the correct option is C.

Answer:

d

Step-by-step explanation:

Answer:

8x squared 3

Step-by-step explanation:

hope this helps hope you get it right answer is d

Answer:

Step-by-step explanation:

No they do not, the first is -64 and the other is 64

Answer:

No

Step-by-step explanation:

-(2³)² = -(2^6) = -64

(-2³)² = (-8)² = 64

Answer: 28.32

Step-by-step explanation:

Answer:

7900

Step-by-step explanation:

Answer:

I think that each friend would get 1.5/ 1  1/2.

Step-by-step explanation:

3 divided by 2 equals 1.5

Answer:

A -1

Step-by-step explanation:

The coefficient is the number in front of a variable. since there isn't a number we can conclude that the y is only there once. There is 1 (one) y. Since it is subtracting in front of the coefficient, we can determine it is taking one away, or -1. So 6-y+3 is 6-1y+3.

Answer: 1N

Step-by-step explanation:

Add the forces together to get the net force. They are in the same direction, so they are able to added.

26 + 3 - 14 - 14 = 1N

Answer:

4, 1, 4, and 1

Step-by-step explanation:

when a problem asks for the domain, it's basically asking for the x coordiantes (range = y coordinates)

Answer:

385

Step-by-step explanation:

11  / 4 2 3 5

−__ 0___        

   4 2          

−__3__   3_        

     9 3        

  −__8___8__    

       5 5      

     −____5_ 5___    

         0 0    

       −_______0__  

           0 0  

Answer:

After the sixth week, she would have more than enough money to buy the racket.

Step-by-step explanation:

First Week

Sarah = 40 + 10 = 50

Owner = 120 - 5 = 115

Second Week

Sarah = 50 + 10 = 60

Owner = 115 - 5 = 110

Third Week

Sarah = 60 + 10 = 70

Owner = 110 - 5 = 105

Fourth Week

Sarah = 70 + 10 = 80

Owner = 105- 5 = 100

Fifth Week

Sarah = 80 + 10 = 90

Owner = 100 - 5 = 95

Sixth Week

Sarah = 90 + 10 = 100

Owner = 95 - 5 = 90

After the sixth week, she would have more than enough money to buy the racket.

How many weeks until Sara has enough money to buy the racket?

40 + 10x = 120 - 5x

10x + 5x = 120 - 40

15x = 80

Answer:

slope 3

Step-by-step explanation:

y=mx+b

y=3x+5

Answer:

(-2) + (3-7)

(-1) * (-2)

EVALUATE THE EXPRESSION

Step-by-step explanation:

HELP ME PLS

Answer:

The cell phone tower is 44.25 feet

Answer:

C. 33

Step-by-step explanation:

36% of 150=54

14% of 150=21

54-21=33

Answer:

We conclude that the 12x is the required expression that is equivalent to 7x + 4x + x and has only one term.

Step-by-step explanation:

Given the expression

[tex]7x+4x+x[/tex]

The current expression has three terms such as 7x, 4x, and x.

The current expression can be further simplified such as

[tex]7x+4x+x[/tex]

Add similar elements:  [tex]7x+4x+x=12x[/tex]

[tex]=12x[/tex]

Thus, the given expression [tex]7x+4x+x[/tex] can be expressed as the only one term such as [tex]12x[/tex].

i.e. [tex]7x+4x+x=12x[/tex]

Therefore, we conclude that the 12x is the required expression that is equivalent to 7x + 4x + x and has only one term.

Answer:

7

Step-by-step explanation:

Answer:

y =7 x = 6000

Step-by-step explanation:

Answer:

Y=2x+5

This is my answer that I got

Answer:

The height of the prism is: 18cm

Answer:

1. Choose: 3

2. Choose: 144

3. Choose: 18

Step-by-step explanation:

The first thing you do is multiply 48 * 3/8= 18.  Then multiply 48 * 1/8= 6.  Then divide both answers to get 3, so 48 * 1/8 * 3.

Then to find the second Choose option, you know that 48 * 1/8 * 3= 18; so 18 * 8= 144(to check your answer, divide 144/8 = 18).

Finally, to find the third Choose option, you divide the fraction 144/8 = 18.

Answer:

8x - 1

Step-by-step explanation:

You cannot actually solve this equation because you have no value that it is equal to, but you can simplify it down by combining like terms:

Hope this helps!!

8x-1

You can't subtract a normal number by a number paired with a variable. So the only thing that you would have to do is add 3x and 5x together and keep the -1 there.

-Ɽ3₮Ɽ0 Ⱬ3Ɽ0

Answer:

7.5

Step-by-step explanation:

12/18 = 5/x

12x = 18(5)

12x = 90

/12    /12

x = 7.5

Hope this helps