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3 years ago

I need help with the following if possible

Mathematics

2 answers:

scoundrel [369]3 years ago

5 0

1. -1
2. 1
3. 5
4. -1
5.-1
6. -3

kenny6666 [7]3 years ago

3 0

Answer:

2+(-3)= 2-3= -1
-3+4=1
-4+9=5
7+(-8)= 7-8= -1
-2+1= 1
6+ -9= -3

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10,000-15,000

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Eduardo purchased a car for $18,500 with 6.5% sales tax, a freight charge of $450, a registration fee of $155, and an ownership

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Answer:

17852.5$

Step-by-step explanation:

I already answer this in another part, but here it is againa:

In this case, all you need to do is sum all the amounts and take out the down payment of 2500$

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3 years ago

The circle C has centre A(2,1) and passes through the point B(10,7). Find and equation for C

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The equation of a circle:
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$A(2,1) - \hbox{the centre} \\
h=2 \\ k=1 \\ \\
(x-2)^2+(y-1)^2=r^2 \\ \\
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3 years ago

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Answer:

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Step-by-step explanation:

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