confuseddd74
confuseddd74
03-03-2020
Mathematics
contestada
Help plz I don’t understand #geometry
Respuesta :
chavezpiky26166
chavezpiky26166
03-03-2020
1. x=5
Explanation:
2(2x-3)=x+9
4x-6=x+9
-x -x
3x=15
x=5
2. x=-9
Explanation:
2(x+19)=x+29
2x+38=x+29
-2x -2x
9=-x
-9=x
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
URGENT ALGEBRA!!!to arrive at his appointment on time mr jones had to drive all the way from his home with the average speed of 60 mph. due to heavy traffic, he
Write the converse of this statements. If 3-2X=13, then x=-5
What k-1/3=5/6 equal ?
AP Psych It has been suggested the Alaskan Eskimos rich vocabulary for describing snow enables them to perceive differences in snow conditions that would other
Percent Composition: What do I round a final answer to? Whole number, tenths, thousands...?
Express as a trinomial. (x−8)(2x+9)
Which is an equation in a slope intercept form for the line passing through (5,1) and (-4,7) A: y=-2/3x+13/3 B: y=-2/3x-13/3 C: y=2/3x-13/3 D: y=2/3x+13/3
where does the first stage of cellular respiration ,glucose occur
Combine like terms. What is a simpler form of the expression? -3(-4y + 3) + 7y A. 19y – 9 B. 10y C. -19y + 3 D. -19y – 9
The constitutional basis for the separation of church and state is the
