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stealth61 [152]
3 years ago
6

Given:

Mathematics
1 answer:
nirvana33 [79]3 years ago
5 0
I hope this helps you

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Is .277277277 irrational
prisoha [69]
Nope. Your problem is not irrational
4 0
3 years ago
Two step equation 7x - 24 = 25 i really need help with this
nekit [7.7K]

Answer:

x = 7

Step-by-step explanation:

move all terms that don't contain x to the right side and solve :)

6 0
3 years ago
Read 2 more answers
What is<br> 3Vsquare27 + v64square -2
serg [7]

Answer:

Step-by-step explanation:

I think you are inventing symbols, which turns your question into a guessing game. You are better off describing the math symbols in words. Or post a picture.

I’m guessing that the math expression is ∛27 + √64² - 2 = 3 + 64 - 2 = 65

8 0
3 years ago
Solving and graphing systems of equations
dusya [7]
Hey Jackson!

-4x + 3y = 3
y = 2x + 1

Ok so what we need to do is solving y= 2x + 1 for y.

So let's start by using the substitution method :)

Substitute 2x + 1 for y in -4x + 3y = 3

-4x+ 3y = 3

-4x + 3(2x + 1) = 3

-4x + (3)(2x) + (3)(1) = 3

-4x + 6x + 3 = 3

2x + 3 = 3

Subtract 3 on both sides

2x + 3 - 3 = 3 - 3

2x = 0

x = 0/2

x = 0

So now since we find the number for x, we gonna use it to help us find the value for y.

To find y, we need to substitute 0 for x in y = 2x + 1

y = 2x + 1

y = 2(0) + 1

y = 0 + 1

y = 1

Thus,

The answer is: y = 1 and x = 0

How to graph?

You need to go on the thing where they put the numbers. y is located on top which has the positive numbers. So when you get there, make a line that comes from the top right side all the way to the bottom left sides. Remember that y = 1 so the line must pass through 1

I am not good with explanation. So I'll leave the graph down below then you'll see what I am talking about :)

Let me know if you have any questions. As always, it is my pleasure to help students like you!


3 0
3 years ago
When we add/subtract fractions, why do we need denominators?​
adoni [48]

Answer:

Step-by-step explanation:

so we know what to add or subtract by

6 0
3 years ago
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