lisamariejames06
lisamariejames06 lisamariejames06
  • 01-06-2020
  • Mathematics
contestada

Solve the equation 4x² +7x-2=0.​

Respuesta :

LeslyMartinez23 LeslyMartinez23
  • 01-06-2020

Answer:

x+11.5

Step-by-step explanation:

4x² +7x-2=0

16x+7x-2=0

23x-2=0

      +2  +2

23x=2

23x/2

x= 11.5

I hope these help.

Answer Link

Otras preguntas

What are the energy in a plant?
Tienes hermanos? Si tienes hermanos, ¿cómo se llaman?
about 37 percent of the information a driver needs to operate a vehicle comes from their vision
The difference between 6 thirty-sixes and 4 thirty-sixes?
english 3 5.03 please help
Until recently, how did archaeologists think that Mayans spent most of their time?
as you start working out you notice that your heart rate and breathing rate starts to increase what division of your nervous system is generating this response
Determine whether the following relation is a function. {(3,7), (3,8), (3,-2), (3.4),(3,1)} A) it is a function because the ordered pairs all have the same x-
Plz help me fast!!! Select the best way to clarify or add an example to a sentence. A Use dashes. B Use commas to change the meaning of the sentence. C Rewrite
what is a rep in strength training a) the number of times to complete the full motion of an exercise b) the number of exercise completed c) the number of moti