Respuesta :
$29 + $4.50x = $42.50
$29-29 + $4.50x = $42.50-$29
$4.50x = $13.50
$4.50x/$4.50 = $13.50/$4.50
x = 3
She can buy 3 bracelets.
$29-29 + $4.50x = $42.50-$29
$4.50x = $13.50
$4.50x/$4.50 = $13.50/$4.50
x = 3
She can buy 3 bracelets.
The number of bracelets Mr Gonzales could buy is 5.
What is the number of bracelets that Mr Gonzales can buy?
$42.50 = $20 + $4.50x
Combine similar terms
$42.50 - $20 = $4.50x
$22.50 = $4.50x
Divide both sides of the equation by 4.50
x = 5
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