The correct answer is 3x = 42
There would be a total of 42/3 or 14 packages.
2(xy) = (2x)y is an associative property of multiplication. This answer has been confirmed as correct and helpful.
Let d = Darlene's dog's weight
let l = Leah's dog's weight
d = 5l
d + l = 84
so, 5l + l = 84, which means 6l= 84
so, l = 84/6 = 14d = 5(14) = 70
<span>Darlene's dog = 70 lbs, Leah's dog = 14 lbs</span>
Answer:
y=1
Step-by-step explanation:
