<h3>your question is how can u understand world problem</h3><h3 /><h3>The very first thing is that read the question</h3><h3>Reading the questions doesnt mean that just looking at it and staring but you should the question line by line. still if cant understand try to read in your own language</h3>

<h3>And my suggestion is that before going for exam you should be well prepared all the world problem given in text and you can also refer to the net for extra questions. practice more and more as you can</h3><h3></h3><h3>And when you are reading the word problems . your concepts should be clear like a diamond like you should know from which chapter it is etc </h3>

<h3><u>hope this helps</u></h3><h3><u>:)</u></h3>

3 0

2 years ago

Here are two column vectors

Contact [7]

Answer:

$a = ( \frac{ - 6}{2} )$

Step-by-step explanation:

-2g=?

$- 2( \frac{3 }{ - 1} ) \\ \\ ( \frac{ - 6}{2} )$

8 0

2 years ago

sum of two numbers is 39. the greater number is 7 more than the smaller number. ( set up an equation )

pochemuha

Let x be the unknown number

2x +7 = 39

2x+7-7 = 39-7

2x = 32

2x/2 = 32/2

x=16

You use the balance method to solve. First, you cancel the +7 by subtracting the 7 ON BOTH SIDES to balance the equation.. After that, you are left with 2x, where you will need to isolate the x by dividing by 2 ON BOTH SIDES to balance it.

Hope this helps

3 0

2 years ago

if the area of a square is 144 feet and the perimeter of the triangle is 28 feet, what is the perimeter of the room's floor?

FinnZ [79.3K]

Answer:

$52+12\pi$