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

Summarize Machiavelli’s view of human nature?
Arnoldo needs to go to houston, it is 400 miles away, he currently has 8 gallons of gas in his car. his car gets an average of 30 miles per gallon. how much mor
what is 28 members with 50% increase
What are two ways in which the colonists rebelled against the taxes.?
What are the coordinates of the centroid of a triangle with vertices J(-4,2) K(2,4) and L(0,-2)
translate each sentence into an equation
Solve for n -4+7+6n=-19
what is true about coal as an energy source
The name "Pangaea" comes from the combination of two ancient Greek words, pan and gaea, meaning
A roadway is built with the following conditions: With ice on the road, when the coefficient of static friction between the road and rubber is 0.09, a car at re