Nico is saving money for his college education. He invests some money at 9% and 800 less than that amount at 6%. The investments
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Answer:
A.
Step-by-step explanation:
E = v + Ir
E - v = Ir (subtract by v on both sides)
(E-v)/I = r (divide by I on both sides)
2x + 7 = 1
Subtract 7 on both sides
2x = 1 - 7
2x = -6
Divide both sides by 2
x = -6/2
x = -3
Your answer is
Subtract 7 on both sides
2x = 1 - 7
2x = -6
Divide both sides by 2
x = -6/2
x = -3
Your answer is