phanie05118
phanie05118
10-02-2016
Mathematics
contestada
negative 1 over 2 x + 3 = –x + 7
Respuesta :
latayahill
latayahill
10-02-2016
-1/2x+3=-x+7
Multiply throughout by 2x
-1+6x=-2x^2+14x
2x^2-8x-1=0
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Find the surface area of the pyramid. Round to the nearest tenth
Which of the following is true about cells? A. A cell has a single component that performs all of the cell's different, specific functions. B. A cell's comp
The graph shows the depth of water, in feet, of a water tank over a certain amount of time, in minutes.
The height if an object launched upward from a platform is represented by the function h(t)=-16t2 + 128t+64, where t represents time in seconds. What is the ma
Estimates show that the global human population was at approximately __________ as of 10,000 BCE and grew to over _________ by the Industrial revolution in the
The perimeter of a rectangular garden is 690 ft. The two long sides of the garden are each 270 ft lor You are asked to find the length of the other sides. Which
The more people who use a good idea: A. the greater the cost of the idea. B. the lower the value of the idea. C. the greater the gains. D. the greater the margi
While driving if you need to use your cell phone, you should do what?
Dibuja cuatro flechas explicando hacia donde nos jala la fuerza de gravedad de la Tierra.
What change needs to be made to sentence 11 (reproduced below) to make the sentence grammatically correct? During this voyage, Fossett also kept in touch with w
