Klrantz1469
Klrantz1469
07-10-2015
Mathematics
contestada
1/6(6-15d)<2/3(12d+15)
Solve
Respuesta :
Panoyin
Panoyin
08-10-2015
¹/₆(-15d + 6) < ²/₃(12d + 15)
¹/₆(-15d) + ¹/₆(6) < ²/₃(12d) + ²/₃(15)
-1¹/₂d + 1 < 8d + 10
+ 1¹/₂d + 1¹/₂d
1 < 9¹/₂d + 10
- 10 - 10
-9 < 9¹/₂d
²/₁₉(-9) < ²/₁₉(9¹/₂d)
⁻¹⁸/₁₉ < d
d > ⁻¹⁸/₁₉
Solution Set: {x ∈ x > ⁻¹⁸/₁₉}, (⁻¹⁸/₁₈, ∞)
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
Please hurry ( use picture provided)
Ionic bonding, covalent bonding and metallic bonding are similar in that all three result in atoms having octets and greater stability. However, they differ in
Joe's math homework took 20 minutes to complete. If Joe finished his homework at 8:40 P.M., what time did he start his homework?
Pls help me if you can!
Mention some characteristics of a slave
87392 rounded off to the nearest 5
On a coordinate plane, what is the distance between the point at (8, 7) and the point at (-9, 7)?
an elevator of mass 250kg is carrying two persons whose masses are 50kg and 100kg. if the forces exerted by the motor is 3000N. calculate the mass of the bodies
a) You are studying in a boarding school. You have just returned from the school excursion.
Determine the area of the BLUE triangle. I tried it a couple times but it keeps saying I'm wrong a little help?
