66,000*0.15
9,900*5
49,500+66000
The answer is 115.500
I'm not sure if the whole thing is correct, but here is the easier way:
66,000(1+1.15)^5
Answer: x= -2, y= 3
Step-by-step explanation:
3x+5y=9
X-y=-5
Multiply bottom equation by 5
3x+5y=9
5x-5y=-25
3x + 5x=8x
5y-5y cancels out
9-25= -16
8x= -16
X= -2
Plug -2 back into equation of choice to find y
3(-2)+5y=9
-6+5y=9
Add -6 to both sides
-6+6 cancels
9+6=15
5y=15
Y=3
You have 30 cubes... you take those cubes into groups of 4
which you will end up with 7 groups of 4 and one group of 2 to equal 7.5
Answer:
It would really depend on what the number is and HOW you're dividing it! If you need help, make sure to explain WHAT you're trying to divide.
Step-by-step explanation:
