Answer:
The value would be
Step-by-step explanation:
What is the value of x in: 4x+3y=12 and 2x-3y=-30 *
4x + 3y
The answer is x = 2 - 3y = 4
3y = 30
So 2x + 3y = 12 is
X = 3 - 3y/4
2x - 3y = 30
X = 15 + 3y/2
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Have a Great Day and Winter Break!
Answer: The correct answer is: [B]:
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→ " 
" .
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Explanation:
We are asked to solve: |2/3-3/2|3^2-17/3 ;
Let's rewrite this problem as:
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Simplify:
" | 
| * 
| " ;
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let x = orginal price of the shorts
$21 = x(100%-20%) * 1.05
$21 = x(80%) * 1.05
$21 = 0.8x * 1.05
Subtract 1.05 from both sides
$19.95 = 0.8x
Divide 0.8 from both sides
$24.9375 = x
So the orginal price of the shorts are about $24.94
No I do not agree with (2,-4) I believe the solution is (-4,2)
Answer:
0.15
Step-by-step explanation:
