So what's your question? Or are you just giving out free points?
The correct answer is y=-2
I hope this helps :)
It would be: 2/9 * 63
2 * 7
= 14
In short, Your Answer would be 14
Hope this helps!
Answer:
because they add up to 90 and a right angle is 90 itself which would give you 180
Assuming simple interest
I=PRT
Interset=principal times rate times time
principal=1500
rate=9%=0.09
time=2
I=1500 times 0.09 times 2
I=1500 times 0.18
I=270
interest=270
total is 1500+270=1770 total paied