Answer:
2 pounds
Step-by-step explanation:
Let x = Darlene's dog's weightlet y = Leah's dog's weight x = 5yx + y = 84 so, 5y + y = 84, which means 6y = 84 so, y = 84/6 = 14x = 5(14) = 70 Darlene's dog = 70 lbs, Leah's dog = 14 lbs.<span> </span>
Answer:
the answer will be 7.5 feet
Step-by-step explanation:
Answer:
Length = 3.7416
Step-by-step explanation:
The lenght of a 3D vector is given by the formula below:
L = sqroot(x^2+y^2+z^2)
Replace the data you have in the formula and you have:
L = Sqroot(2^2 + 3^2 + 1^2)
L=3.7416
Answer:
22
Step-by-step explanation:
I hope this helps!!!
