isabellaquez1
isabellaquez1
04-06-2021
Mathematics
contestada
Someone please help me
Respuesta :
Sashakay
Sashakay
04-06-2021
Answer:
Correct Work
5(x+9) - 3x +4
5x+ 45- 3x+ 4
5x-3x +45+4
2x+49
Mistake
made
:
The student didn't grouped/combined the like terms first
3x was supposed to be subtracted from 5x
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
How/why do copy machines produce o zone?
Name two national U.S. holidays
What is the name of the President of the United States now?
When a sample of a gas is heated in a sealed, rigid container from 200. K to 400. K, the pressure exerted by the gas is (1) decreased by a factor of 2. (2) incr
Name one war fought by the United States in the 1900s.
Which term represents a type of nuclear reaction? (1) condensation (2) vaporization (3) single replacement (4) natural transmutation
What is one right or freedom from the First Amendment?*
When do we celebrate Independence Day?
What is the political party of the President now?
At what type of plate boundary do compression and subduction take place?
