8910
8910 8910
  • 25-10-2014
  • Mathematics
contestada

Is 15f+9>5(5f+3) solvable? If so , what are the real numbers?

Respuesta :

mariamikayla
mariamikayla mariamikayla
  • 25-10-2014
[tex]15f+9>5(5f+3) \\\\ 15f+9>25f+15 \\\\ 15f-25f>15-9 \\\\ -10f>6 \ |:(-2) \\\\ 5f < 3 \\\\ f<\frac{3}{5} \\\\ \boxed{f=(-\infty; \frac{3}{5})}[/tex]
Answer Link
konrad509
konrad509 konrad509
  • 25-10-2014
[tex] 15f+9>5(5f+3)\\ 15f+9>25f+15\\ 10f<-6\\ f<-\frac{6}{10}\\ f<-\frac{3}{5}[/tex]
Answer Link

Otras preguntas

A patient is prescribed 1.5g of paracetamol oral suspension. In stock you have oral suspension concentrated in 5ml. What volumes of this oral suspension is requ
What is the probability that event A or B will occur? 63 83 A B 7 92 92 5 P(A or B) = P(A) + P(B) = P(A and B) P(A or B) = [?] Give your answer in simplest form
Una masa de 3 kg se suelta en el interior de un empuje de 24 N. ¿Con que aceleración baja la masa? (g = 10 m/s2)
Column A 1. The phase seen when the moon is between the Sun and Earth. Column B 2. The phase when most of the lighted portion of the moon is visible in the sky
5. Match each inequality with the graph of its solution. Graph A Ο Graph C 5 Graph B Graph D O Graph A Graph B Graph C Graph D (-1)-2 。 15 0 (x+1)-2 O 15 (+1)-2
What was the response, if any, by those who lacked or had "little" power.
alternate exterior angles​
KL My IXL Learning Assessment Analytics grade PP.3 Commas with direct addresses, introductory words, interjections, and interrupters KVS You've Correct the text
what is the answer to 2(8n)^4
John Chapter 9 verse 4​