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Nat2105 [25]
3 years ago
14

Y=-9x – 1 8x – 4y = 92

Mathematics
2 answers:
abruzzese [7]3 years ago
8 0

Answer:

Step-by-step explanation:

egoroff_w [7]3 years ago
5 0

Answer:

Step-by-step explanation:

y=9x-1

8x-4y=92

substitute y=9x-1

8x-4(9x-1)=92

8x-36x+4=92

-28x+4=92

-28x=92-4=88

x=88/-28=22/-7 = -3.14

y = 9(-3.14) -1 =  -28.26-1 = -29.26

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If p(x)=2x^2 -4 and q(x)=x-3, what is (p*q)(x)
Natasha_Volkova [10]

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Read 2 more answers
Your car lease requires a down payment of $1,500 and payments of $450 per month for 36 months. the apr is 6% compounded monthly
Svetach [21]
Monthly interest, i = APR/12 = 0.06/12 = 0.005
Monthly payment, A = $450
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= A((1+i)^n-1)/i
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Present value of car
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= 1500 + 31504.86
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3 years ago
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