Answer:
i don't know
Step-by-step explanation:
K = 4a+9ab
k = a(4+9b)
k/(4+9b) = a
a = k/(4+9b)
None of the answer choices match what I got, so I'm thinking there's a typo. Perhaps choice A is supposed to say a = k/(4+9b) since that seems like the closest
Ask what is the largest number <span>that divides evenly into </span><span><span>18x</span></span><span> and </span><span>-<span>12</span></span><span>?
The answer is "6"</span>
Answer:
x = 1
Step-by-step explanation:
Hello :
x : length y :<span> width
</span>xy = 50 ...(1)
x = 2y ...(2)
dubsct in (1) :
(2y)(y) = 50
y² = 25
y = 5
x = 10