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Irina-Kira [14]
3 years ago
12

Identify the irrational sum(s). Select all that apply. (My second and last question!)

Mathematics
1 answer:
SashulF [63]3 years ago
4 0
I believe is A :)
You are welcome
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Please help. Click to view picture. Algebra question. HELP ME PLEASE ASAP
faltersainse [42]
First you know you'll divide by -2, so the sign will be flipped. 
That eliminates the first and second options, then you'll just have to do math.

5 0
3 years ago
How do I use elimination process when solving two variable equations?
kenny6666 [7]
Solve simultaneously:

<span>15x-8y=52 and
6x+14y=38
</span>
Let's solve this system thru elimination by addition/subtraction:

Let's get rid of the x terms.
To do this, mult. the first eqn. by -6 and the second by 15.  (This is not the only way in which we can do this!!)  We get  

-90x + 48y = -312
90x   +210y = 570
--------------------------
Add all 3 columns together.  We end up with:

258y = 258, so y = 1.  You can find x by subst. 1 for y in either of the given equations.

If you'd like more help, please be specific about what you want.


7 0
3 years ago
1. Which expression is equivalent to (7x -5) - (3x – 2)?
DIA [1.3K]

<em>The</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>of</em><em> </em><em>option</em><em> </em><em>D</em><em>.</em>

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>

4 0
3 years ago
Read 2 more answers
Which inequality represents this sentence?
Natasha2012 [34]
The last answer is correct
5 0
2 years ago
The guide on a tour bus is giving a lecture to the 72 passengers about the historical sites they are passing. The passengers con
Montano1993 [528]

There are 72 passengers in total and 35 are men and women as one category.

The number of children are 72 - 35 = 37

probability = \frac{success}{outcome }

So the success is 37 (number of children. And the total number of people is 72.

The probability of a child being asked is 37/72.

7 0
3 years ago
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