It’s B thank you can I plz have brainlist plz
Answer:
Step-by-step explanation:
Ummm....
15x + 28y = 116
x + y = 6
that would be ur system of equations
He practiced for 1 hour and 30 minutes
Answer:
Step-by-step explanation:
x = original salary
$3800 = (1-9%)x = (1-0.09)x = 0.91x
x = $3800/0.91 = $4175.82