You have invested a total of $5,500 in two different banks. Bank A pays 6% interest and Bank B pays 7.5% interest. After a year you have made $325 in interest. How much money did you invest in each
bank? Use A for Bank A money and B for Bank B money.

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

sina-sinb

cosb+cosa

tana-tanb

cos0+cos x pi/3

20tan

step-by-step explanation:

it has to have an angle of 90 degrees

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