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

alguien me puede ayudar por favor me urge

Social comparison theory predicts when:a. A comparable team in your organization performs similarly or better than your team, and the identity of your team is t

y= 7 cot x, for x in (0,pi)

What is the approximate conversion efficiency between current and photons in the LED? (assume you can detect the LED is on when it emits 0.1 lumens, lumen = W/6

Select all the correct answers. Abeba made an interesting website allowing the youth of today to express their minds on the platform and connect with youths w

The combustion of ethan C₂H₆ produces carbon dioxide and steam. How many moles of CO₂ are produced when a 5.4 moles of ethane are burned in an excess of oxygen?

What were the Triple Entente?

The student council appointed a group of students to advise them on the school's recycling program and how it should be changed. This is an example of a(n) Opti

the first threshold that evidence must pass is that a proof of admissibility in court

A long cord of negligible mass is wrapped around a third pulley, Pulley C, and attached to a spring scale, as shown in Figure 3. The spring scale is pulled down