carmencits carmencits
  • 21-08-2019
  • Mathematics
contestada

Justify each step.
15. 2x – 5 = –20
2x = -15
x=_15

Respuesta :

helloitschump0vfdz
helloitschump0vfdz helloitschump0vfdz
  • 21-08-2019
1st: add 5 to each side
2nd: divide by 2 on each side
Answer Link

Otras preguntas

“What does it mean when we “rework” copyrighted material?”
do two-headed snakes really exist?
Short Essay On Rainy Season In India
what is smog? could you help me... pls
jem boy wants to make his 8-meter square pool into a rectangular one by increasing its length by 2m and decreasing its width by 2m .jem boy asked your expertise
which one of the following sentence contains a predicate adjective
What is the correct answer for 20 + 20 × 0 + 1 = ?
did dinosaurs really have brains in their tails?
What was good abt technology in 1930
If the supplement of an angle is two-third of itself ,then its supplement is