248000 is the nearest thousanth
Answer:
y ≤ 1/2x + 5
Step-by-step explanation:
-3x + 6y ≤ 30
add 3x on both sides:
6y ≤ 3x + 30
divide 6 on both sides:
y ≤ 3/6x + 30/6
This is simplified to:
y ≤ 1/2x + 5
Answer:
So K + L + T = 682. So Lou has 62 songs on his device. If Kelly has four times the number of songs that Lou has, then she has 4 x 62 = 248 songs. If Tiffany has six times the number of songs that Lou has, then she has 6 x 62 = 372 songs.
Step-by-step explanation:
![\frac{3{x}^{2} + 4x - 15 }{x + 3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7Bx%7D%5E%7B2%7D%20%2B%204x%20%20-%2015%20%7D%7Bx%20%2B%203%7D%20)
Factor the numerator
![\frac{(x + 3)(3x - 5)}{x + 3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B%28x%20%2B%203%29%283x%20-%205%29%7D%7Bx%20%2B%203%7D%20)
Cancel the common factor "x + 3"
Final Answer:
Answer:
50 is 20% of 250
Step-by-step explanation:
= ![\frac{20}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B20%7D%7B100%7D)
now you can cross multiply and you get 20y=50*100
divide both sides by 20
y=250