Answer:
Step-by-step explanation:
The first step is to add -5 to both sides:
The next step is to divide 3 on both sides:
The denominator would still be the same you placed the marble back into the bag
Yes the x values are all different, if two were the same then it would not be one but in this case it is
Answer:
$1.69
Step-by-step explanation:
Half a dollar = $0.50
Eight dimes = $0.80
Six nickels = $0.30
Nine pennies = $0.09
Total = $0.50 + $0.80 + $0.30 + $0.09 = $1.69
Answer:
x=3y+15
Step-by-step explanation: