<span>the existence of an individual human being or animal.</span>
First, always draw. You learned to draw in kindergarben (Yes I spelled it like that on purpose LOL) for a reason.
1) Draw your rectangle on a piece of paper or paint.
2) Scale factor each side to enlarge which means you're going to multiply.
--- Note if it said 'to reduce' then you would divide.
3) Then find the area by multiplying the two given sides (12 x 6 = 72).
4) Don't forget your unit of measurement - 72ft²
So your answer is D.
Answer:
Step-by-step explanation:
Hello,
Let's note a and b the two numbers.
a = b - 5
We replace a in the second equation and we solve it
It means that the sum of the two roots is 5 and the product is -66.
because
And we can notice that 66 = 6 * 11 and 11 - 6 = 5
So let's factorise it !
It means that the solutions are
(6,11) and (-6,-11)
I guess we are after positive numbers though.
Hope this helps.
Do not hesitate if you need further explanation.
Thank you