Answer:
Step-by-step explanation:
2/9 when you divide it is 0.22222222222222
Answer:
45
Step-by-step explanation:
Decreasing by 25% means that there is 25% less of last years amount or 0.25x less. It also means that this year there is only 75% of what was last year actually in the lake or 0.75x. Since last year, there were 60 fish, this means this year there is 0.75(60) = 45. This year has 45 fish.
Answer:
-50
Step-by-step explanation:
isolate your equation by transposing the -2 to the other side and your equation will be -2/5x=20 then divide both sides by -2/5 and your answer is -50
Subtract 6 from both sides
15x= 195
Divide both sides by 15
x=13
Final answer: x=13
Check:
15(13)+6
195+6
201
201=201