Mathematics, 26.01.2021 19:30 sierraaasifuent
3. If x is invested in an account earning 8 percent annual interest and y dollars is invested in an account
earning 6 percent annual interest, then which of the following expressions represents the annual
interest earned, in dollars, on both accounts combined after one year?
a 8x + 6y b. .08x +.06 C. 0.14(x + y) d. 14x + 14ye 8x+6y
Answers: 1
Mathematics, 21.06.2019 14:00
Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)
Answers: 1
3. If x is invested in an account earning 8 percent annual interest and y dollars is invested in an...
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