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

Help me on this please.​
A polygon is broken up into 4 non-overlapping triangles by drawing lines from one vertex to all other non-adjacent vertices. what is the name of the polygon?oct
How do I solve “1+2+3+4+5+…100=“ A. 1010 B. 5050 C. 5000 D. 1000
Three Algebra 1 students are comparing how fast their social media posts have spread. Their results are shown in the following table:StudentAmberBenCarterDescri
Anti-beatles crusaders juxtaposed examples of textbook symptoms of artificial neurosis with those of beatlemania, intending to infer a causal relationship betwe
How to grind more social credit
Based on the definition below, which sentence uses the underlined vocabulary word correctly? register: to enlist, to sign up A. I watched the numbers on the reg
In the last 50 years, the number of people with chronic disease in the united states has increased. which of these statements best explains why this is true?
who is one above all ??????​
Find the measure of the third angle of a triangle if the measures of the other two angles are given. 35.5 and 82.6