<em><u>Solution:</u></em>
The $4000 that he invested in Fund A returned a 2% profit
The amount that he invested in Fund B returned a 5% profit
Both funds together returned a 4% profit
Let "x" be the amount invested in fund B
Therefore,
2 % of 4000 + 5 % of x = 4 % of (4000 + x)
Solve,
Thus he invested $ 8000 in fund B
Answer:
Step-by-step explanation:
=18÷[7+2{7+2(7-6)}+2]
=18÷[7+2{7+2×1}+2]
=18÷[7+2×9+2]
=18÷[7+18+2]
=18÷27
=
=9 two is 18 and 9 three is 27
So,
yes
y should be 90 degrees not sure about x