Answer:
(0,8)
Step-by-step explanation:
the equation of the line is given in y=mx+b form and b is where the y axis is intersected, but it is also a point on the line.
Answer:
$14.5
Step-by-step explanation:
Given data
Cost for the visit=442.25 Rubles
exchange rate
3 USD= 91.5 Rubles
but 1 USD= 91.5/3
= 30.5
Therefore if 1 USD is 30.5 Rubles
Then xUSD is 442.25 Rubles
cross multiply
30.5x= 442.25
divide both sides by 30.5
x= 442.25/30.5
x=14.5USD
The cost of the attraction is $14.5
The correct answer is: [D]: " 4xy + 16x − 4y² − 16y " .
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Explanation:
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Given:
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" (2x <span>− 2y) (2y + 8) " ; Simplify .
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We starting by "expanding" the expression.
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<u>Note</u>: " (a + b)(c + d) = ac + ad + bc + bd " ;
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</span>→ (2x * 2y) + (2x * 8) + (-2y * 2y) + (-2y * 8) ;
= 4xy + 16x + (- 4y² ) + (-16y) ;
= 4xy + 16x − 4y² <span>− 16y ;
</span>→ which is: "Answer choice: [D]: " 4xy + 16x − 4y² − 16y " .
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Comparing x-1 with x-a then x=1
1^3+p*1^2-1-2=0
1+2p-3=0
2p=3-1
P=2/2
P=1
:.p=1
Try it like this. it may help: Make it like a rainbow. Find out what all can go into 8 and 14. So kinda like this.
1,2 4 ,8
then just connect it, like a rainbow, hence the name.
Hope that helped!
