Answer:
no solution with given parts of equation
Step-by-step explanation:
4(x-1)+3-2/2=n
4(x+1)+3-1=n
4(x+1)+2=n
4x+4+2=n
4x+6=n
Alternatively:
Slope = 4
x-intercept = -1.5
n-intercept = 6
If <em>y</em> = <em>x</em> and <em>y</em> = <em>z</em>, then by substitution we can say <em>x</em> = <em>z</em>.
In this case, substitution gives us
-1/2 <em>x</em> - 2 = -3/2 <em>x</em> + 2
and we can solve for <em>x</em> :
3/2 <em>x</em> - 1/2 <em>x</em> = 2 + 2
<em>x</em> = 4
then solve for <em>y</em> :
<em>y</em> = -1/2 <em>x</em> - 2
<em>y</em> = -1/2 * 4 - 2
<em>y</em> = -2 - 2
<em>y</em> = -4
Answer:
we need more people like you
Step-by-step explanation:
thank you!
Answer:
D
Step-by-step explanation:
It says less than do I think it should be d
Sorry if I am wrong
The answer is: " 340 " . There are 340 nickels in 17 dollars.
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Explanation:
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There are 20 nickels in one dollar.
Since 1 dollar = $1.00 = 100 cents ; and:
1 nickel = 5 cents
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(5 cents)*x = 100 cents ; solve for "x" ; x = the number of nickels in 1 dollar;
Divide each side of the equation by "5 cents" ;
[(5 cents)*x] / (5 cents) = (100 cents) / (5 cents) ;
to get:
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x = 20 .
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There are 20 nickels in one (1) dollar.
20 nickels * 17 dollars = number of nickels in 17 dollars.
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20 * 17 = 340 nickels in 17 dollars.
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The answer is: " 340 " . There are 340 nickels in 17 dollars.
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