Seudónimo
Seudónimo
02-03-2017
Mathematics
contestada
-2x-9=-4 help me pleaseeeeeeee
Respuesta :
ilhamm
ilhamm
02-03-2017
-2x-9=-4
add 9 to both sides of the equation.
9+-4 is 5.
-2x = 5
divide by both sides now.
x= -2.5
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
What substance is made during transcription and where does it occur
Calculate the speed of a 3.5cm sound wave of frequency 8000Hz
What substance is made during transcription and where does it occur
Pistachios were priced at 3 pounds for $ 6.99. (a) what were the price per pound? (b) how much would 10 pounds of pistachios cost?
write the equation in function form then graph it 5x-2y=6 thx to the ppl who help
n^2+7n+15=5 show work please
what are some interesting facts about the great sandy desert?
her investment grew 22% to$610 how much did she invest____ ( solve as an equation or fraction)
how do i make 24 using the numbers 11 6 10 2?
A climber is on a hike.after 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?
