isabellaquez1
isabellaquez1
04-06-2021
Mathematics
contestada
Someone please help
Respuesta :
Sashakay
Sashakay
04-06-2021
Correct Work
4x+8 +3(x-4)
4x +8 + 3x-12
4x+3x+8 -12
7x -4
Mistake Made
3 wasn't multiplied by the 4 in the bracket
Like terms wasn't combined in the working out
The answer was supposed to be -4, 8-4= -4
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
When comparing groups of stars, which group has relatively low luminosities and temperatures?
choose a country and list geographical features that made growth and expansion difficult and what people did to overcome them
What is the equation of the line?? I NEED ANSWERS NOW PLEASEEEEE for 20 points pls people help me out
a) Complete the following methods description using the correct tense for the verb in brackets. (This student is using passive voice rather than any human agent
How many vertices (corners) does a cube have? How many faces does a rectangular prism have? How many edges does a rectangular prism have? How many edges does a
When you hold an object with a positive electric charge near an object with a negative electric charge, it causes the negatively charged object to move. How cou
Complete the following question with the correct form of poder: ¿______ nosotros ir a a tu casa? Puedes Puede Podemos Puedo
What are the minimum and maximum distances that Morgan’s dog may be from the house? (Algebra ll) *URGENT*
We have 9 pens, of which 5 are green ink, 3 are red ink, and 1 is black. If we put the pens in a line, how many arrangements are possible
SOMEONE PLEASE HELP ME I'M STUCK
