averiasnow
averiasnow
01-02-2018
Mathematics
contestada
HELP GEOMETRY find x with both questions
Respuesta :
Hosein
Hosein
01-02-2018
[tex]x(6 + x) = 5 \times 8 \\ {x}^{2} + 6x - 40 = 0 \\ (x + 10)(x - 4) = 0 \\ x = 4[/tex]
[tex]4(x + 4) = 64 \\ x + 4 = 16 \\ x = 12[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Teens who exercise regularly are also found to __________ than less active teens. A. use illegal drugs more often B. have higher GPAs C. fight more with their
Tenochtitlan covered the area of what is now _____. Veracruz Zacatecas Chiapas Mexico City
which of the terms listed means "to match up layers or events"? A. correlate B. Continuity C.horizontality D. superposition
The process by which an area can become plantless and dry over a long period of time is called _________. A. aridity B. evaporation C. bioreduction D. desertifi
What two concepts does H. G. Wells connect in this excerpt from The Time machine? At first, proceeding from the problems of our own age, it seemed clear as dayl
Which property would be characteristic of a non-metal? A. shiny B. powdery C. malleable D. conducts electricity
When you need to cut new external threads on a bolt, what tool should you use? A. A die B. A hacksaw C. A diamond point chisel D. A tap
Humans have no impact on the climate. a. True b. False
Which of the following is a man-made aquatic habitat? a. lake b. reservoir c. stream d. pond
The movement of water from ocean to the atmosphere to the land and back to the ocean is called a. water evaporation. c. water precipitation. b. water condensati
