The answer is -11/8 in fraction form
-1.37 in decimal
Answer:
I got 38 and 11
Step-by-step explanation:
It is 3i.
The square root of -9 is the square root of -1 times the square root of 9.
So: the square root of 9 is 3, and the square root of -1 is called i (this doesn't actually exist, it's just imaginary).
Then, the square root of -9 is 3i.
X=6
y=7
6+7
= 13
1/2(6) + 7
= 3 +7
=10
The amount you save is : $119 (usd im so sorry, i tried to do it in £ but i had a hard time with the different currencies.) so, the sale price is : $51 usd
