Answer:
the valu of x is 15 .....
Answer:
'Twice the sum of a number and 5' can be translated into variable expression such as:
Step-by-step explanation:
Given the phrase
<em>Twice the sum of a number and 5</em>
First, let us breakdown the English Phrase
Let the number be = n
The sum of a number 'n' and 5 = n + 5
now, twice the sum of a number and 5 can be determined by multiplying (n+5) with 5.
Thus,
'<em>Twice the sum of a number and 5</em>' can be translated into variable expression such as:
B "it's" means (it is) and that would not make sense if it fell on it is side .
Answer:
it is irrational,because the product of an irrational number and a non zero rational number is irrational
I am pretty sure it would be -2. Hope this helps. :)
