aleeshahurlston aleeshahurlston
  • 02-04-2018
  • Mathematics
contestada

What is 2x-3=4(x-5)? And also what is 2x squared=50?

Respuesta :

Аноним Аноним
  • 02-04-2018
2x - 3 = 4(x - 5)
2x - 3 = 4x - 20
4x - 2x = 20 - 3
2x = 17
x = 8 1/2

2x² = 50
x² = 25
x = [tex]\pm[/tex]√25
x = [tex]\pm[/tex]5


Answer Link

Otras preguntas

Ratio 5:9 in fraction
The lobe(s) that take(s) the heaviest hit in a traumatic brain injury is /are the ________ lobes a) frontal lobe only b) frontal and temporal lobes c) temporal
A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _______ reaction. A. double replacement B. combin
Solve. x __ 2 = 7 ---------------------------------------- PLEASE HELP!
Which of the following are true of Paris? Select all that apply. He survived an early attempt on his life. He was raised by a servant and became a shepherd. He
The factory workers make 756 machine parts in 36 hours.Suppose the workers make the same numbers of machine parts each hour..How many machine parts do they make
In ∆ABC, which ratio equals cos C?
Is the relationship between the cost of equal-priced DVDs and the number purchased linear
Solve. x __ 2 = 7 ---------------------------------------- PLEASE HELP!
40 times what equals 180