erickaj10 erickaj10
  • 03-05-2021
  • Mathematics
contestada

20x - 2 = 8

x + 18/ 4 = 5

please help

Respuesta :

ac06230812345
ac06230812345 ac06230812345
  • 03-05-2021

20x - 2 = 8

x=0.5

x + 18/ 4 = 5

x=0.5

hope this helped. :D

Have a wonderful day!

Answer Link
TheUnknownScientist
TheUnknownScientist TheUnknownScientist
  • 24-01-2022

Answer:

20x – 2 = 8

20x – 2 + 2 = 8 + 2

20x = 10

20x/20 = 10/20

x = 1/2

 

x + 18/4 = 5

x + 9/2 = 5

2x + 9/2 = 5

2x + 9 = 2(5)

2x + 9 = 10

2x + 9 – 9 = 10 – 9

2x = 1

2x/2 = 1/2

x = 1/2

 

-TheUnknownScientist 72

Answer Link

Otras preguntas

Read this passage: My hand was already on the lock of the door before I recollected myself. I then paused; and a cold shivering came over me. I threw the door f
Please help need Help ASAP
10 to the 5th power × 10 to the 7th power
8th out of 10 questions
Geometry math question no Guessing and Please show work
CAN SOMEONE PLEASE HELP ME NATIONAL SECURITY QUESTIONS!!!! 100 POINTS (25 each)!!!! 1. Which of the following statements best describes the idea of national sec
a plane traveled 5185 miles with the wind in 8.5 hours and 4845 miles against the wind in the same amount of time. find the speed of the plane in still air and
Can someone help answering these questions..
Can someone please give the right answers to those
solve (x-2)^2-3=1 graphically.