Subsitute in all to see which ones have tthose solutions
subsitute 3 for x and 9 for y
A works
B is false
C is false
D is true
E is false
F is false
answer is A and D
Your answer is 5.499.
Hope you do well on whatever it is, and glad I could help :)
It starts out being worth $100,000 (One hundred thousand dollars). Every year it depreciates by 5% (0.05). What is the value after two years? We can find this by multiplying.
100,000 * 0.05 = 5,000
100,000 - 5,000 = 95,000
95,000 * 0.05 = 4,750
95,000 - 4,750 = 90,250
The machine, after two years, will be worth $90,250.
If the sum is negative or if the signs are different and the negative has a biger absoulute value.
8*60 minutes = 480
4*60 minutes = 240
480-240=240
240 miles
