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3 years ago

13

Please help! I am confused

2 answers:

AleksandrR [38]3 years ago

8 0

The cost of jeans is represented by 60 since they only bought one pair and the 20x represents the cost of the shirts because we don't know how many shirts she bought and x represents how many shirts she bought.

Levart [38]3 years ago

3 0

I would say the 60 + 20 represents how the shirts cost the same amount. Then I would say the x either represents the cost before tax or how to find the cost of the shirts.

I hope this helps!
Good Luck!

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Can someone help geometry is confusing

NikAS [45]

<LMP and <NMP are supplementary angles so sum = 180

<LMP + <NMP = 180

(-16x + 13) + ( - 20x + 23) = 180

-16x + 13 - 20x + 23 = 180

-36x + 36 = 180

-36x = 144

x = -4

<LMP = -16x + 13 = -16(-4) + 13 = 77

<NMP = - 20x + 23 = - 20(-4) + 23 = 103

Answer

<LMP = 77°

<NMP = 103°

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2 years ago

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3 years ago

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lidiya [134]

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2 years ago

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Suppose that 10 years ago you bought a home for $160,000, paying 10% as a down payment, and financing the rest at 9% interest fo

Goshia [24]

Answer:

Current monthly payment on their existing mortgage would be $1158.66

Step-by-step explanation:

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Down payment = 10% of 160,000

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Monthly payment formula:

$P=\dfrac{r(PV)}{1-(1+r)^{-n}}$

where,

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r is rate per period , $r=\frac{9}{1200}=0.0075$

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2 years ago

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I'm pretty sure the answer is B) 11c+8.5(c-46)=470
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