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pashok25 [27]
3 years ago
11

What is 4c + 8c = -55 + 3c

Mathematics
1 answer:
Rzqust [24]3 years ago
4 0

To solve this, you need to isolate/get the variable "c" by itself in the equation:

4c + 8c = -55 + 3c    You can first combine like terms (4c and 8c)

12c = -55 + 3c         Subtract 3c on both sides

9c = -55       Divide 9 on both sides

c=-\frac{55}{9}

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(2x^3 - 2x^2) Divide or subtract exponents ?
Agata [3.3K]

Answer:

Neither.

Step-by-step explanation:

You can only add exponents when multiple, or subtract when dividing.

Also, 2x^3 and 2x^2 are two different terms, not like terms, so cannot subtract the two.

6 0
3 years ago
PLEASE HELP!!!!!!!!
Flura [38]

the answer is A ,when x=0,g(x)is-1,so when u add x into the g(x),which is  given below,u can find C,D,E,g(x) is no equal to -1,when you add x=1 into g(x)(A,B),you can find g(x) of B is 0,which is no equal the answer giving above(g(x)=2),but A is all right.

5 0
3 years ago
Help 15 points!!<br> I’m dumb but I need this answer fast! <br><br> Subtract -5/18 - (-1/4)
Ganezh [65]

Answer:

The Answer is =  -1/36

Step-by-step explanation:

First of all we will evaluate the signs

-5/18 -(-1/4)

-5/18+ 1/4      (As negative into negative gives = positive)

then we will take LCM

LCM OF 18 AND 4 WILL BE = 36

-10+ 9/ 36

-1/36

5 0
3 years ago
Find the inverse of y=-12x+7
Oksana_A [137]
1.1 Solve y-12x+7 = 0

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes
x tells us how far along
m is the Slope or Gradient i.e. how steep the line is
b is the Y-intercept i.e. where the line crosses the Y axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line y-12x+7 = 0 and calculate its properties

According to: https://www.tiger-algebra.com/drill/y=12x-7/
5 0
3 years ago
Read 2 more answers
Six friends together with their respective partners all meet up for a meal. To  commemorate the occasion, they arrange for a ph
olasank [31]

Answer:

1440 different arrangements are possible.

Step-by-step explanation:

Number of arrangements of n elements:

The number of arrangements of n elements is given by:

A_{n} = n!

In this question:

6 couples, in which each can be positioned in 2 ways(him/her or her/him). So

T = 2A_{6} = 2*6! = 1440

1440 different arrangements are possible.

8 0
3 years ago
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