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

please help! x^3 +y^3=9
Define employment. Write in brief about international employment.​
5/root 7 - root 3 +1/root 7+ root 3
Use the following to answer question 22: Fleeting Moscow Nights currently manufactures vodka as its main product. The costs per unit are as follows: Direct mate
first off thanks to the ppl who answered before 2nd off i need help again
Enlist any five objectives of population education.​
Diana was in a car accident and now appears to be in a permanent coma. She breathes with the aid of machines and is fed through a tube. Much debate is occurring
Convert 9x2 + 4y2 – 54x – 8y – 59 = 0 into standard form.
The hypotenuse of a right triangle measures 14 cm and one of its legs measures 1 cm. Find the measure of the other leg. If necessary, round to the nearest tenth
The cross-section of a searchlight mirror is shaped like a parabola. The light bulb is located 3 centimeters from the base along the axis of symmetry. If the mi