i believe (x,y) will turn into (y,-x), so your answer is (5,-2)
Answer: -280000
Step-by-step explanation: Remove parentheses: (a)=a =12x10 4 - 4x10 5
12x10 4 = 120000
4x10 5=400000
=120000-400000
then subtract the numbers:120000-400000= -280000
Answer:
Of the 600 elephants that he observes in random places in the reserve, he counts
elephants with broken tusks.
Step-by-step explanation:
Let x denotes number of elephants having broken tusks out of 600 elephants.
Of the 30 elephants that he observes in random places in the reserve, he counts 8 elephants with broken tusks.
So,
Of the 1 elephants that he observes in random places in the reserve, he counts
elephants with broken tusks.
Therefore,
Of the 600 elephants that he observes in random places in the reserve, he counts
elephants with broken tusks.
Answer:
Its 15 times 6 then do it for 22.27