I think that you round to 9.80 seconds. Pardon me, I didn't understand the problem well
Answer:
it will always be equals to -1
Step-by-step explanation:
2 x - 1/2 = -1
17 x - 1/17 = -1
The perimeter of any polygon is equal to the sum of the length of all sides of this polygon.
Therefore:
<h3>P = 29 + 15 + 4xy = 44 + 4xy</h3>
<span>1:50 scale means 1cm on paper and <span>50cm in real life . So 18x50=900cm
and the answer is 9m . Hope you enjoy !</span></span>
Answer:
$18
Step-by-step explanation:
we proceed by first solving for the unit cost of a sheet
then calculate the cost for any number of sheet
We are told that a builder could buy 6 sheets for the cost of $9
this means that one sheet would cost 9/6= $1.5
Now the builder buys 12 sheets
therefore the cost of 12 sheets will be
12*1.5= $18
