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3 years ago

When you add the same number to each side of an equation, do you always get an equivalent equation? webasign?

1 answer:

8 0

Yes you always do.

eg x - 2 = 8

x - 2 + 2 = 8 + 2

x = 10
if we plug x = 10 into the original equation we se that this fits:-

10 - 2 = 8

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Look at this shape:

worty [1.4K]

Answer:

In my opinion is B

4 0

3 years ago

When P it was $55 how many units well the profit maximizing firm supply to the market a 30 be 40 C 50 D 16

topjm [15]

Answer:

C. 50

Step-by-step explanation:

Here we have to look at the given graph and find the answer.

The vertical axis represents the price and cost per unit. That is represented by P.

The horizontal axis represents the units of output, that is represented by q.

We need to find the number of units when p = $55.

By look at the graph of the curve MC, when P = $55, the number of units is 50.

Therefore, the answer is C. 50.

Hope this will helpful to understand the concept.

Thank you.

7 0

3 years ago

A cube is painted so that one side is blue, two sides are red, and three sides are green. How many different such cubes can be p

Angelina_Jolie [31]

Answer:

So there are 3 distinct cubes.

Step-by-step explanation:

There are total six sides of the cube.

if we observe the given data and fix the sides of the cube by the color

So,

let suppose,

Blue color is painted on the top side of the cube

Now, we have left 5 sides

as per the information 2 sides are painted by Red color

let suppose,

1 Red color is painted on bottom side And 1 is on side

Now, we have left 3 sides

And 3 sides are green as per the given information.

1 green color painted on the adjacent side of the red side

1 green side is opposite of red side.

and 1 opposite of green side.

Now all side are colored and if we observe the above scenario

All other possibilities can be rotated to one of these.

So there are 3 distinct cubes.

8 0

3 years ago

Need help!!! Please!!!

OLEGan [10]

Answer:

Step-by-step explanation:

I'm not sure how to explain I just did it

5 0

3 years ago

5 x - 3 = 27 , x=___ help

geniusboy [140]

5x-3=27 +3
5x=30 divide by 5
x= 6

5 0

3 years ago

Read 2 more answers