Answer:
bro creo que la respuesta es 15 ya que nose hablar tu idioma
espero te ayude está respuesta si no es esa
entonces es 20
Step-by-step explanation:
espero te ayude un poco esa respuestas
Answer:
(1+4)/(-2-3)= 5/-5= -1 is the slope
Answer:
230 were sold at the door
170 were sold in advance
Step-by-step explanation:
x=at door y=in advance
x+y=400
3x+2y=1030
y=-x+400
2y=-3x+1030
y=-3/2x+515
-x+400=-3/2x+515
x=230 y=170
Answer:
Step-by-step explanation:
The equation of a straight line in slope intercept form is given by:
y = mx + c;
where y, x are variables, m is the slope of the line and c is the y intercept (that is value of y when x is 0).
The equation of a line passing through point () with a slope of -1/2 is given by:
Given that the line passes through the point (-10,9) and has a slope of -1/2. Hence the equation of the line is:
(78000 / 2) * 5000 =
78000*2 = 39000
39000* 5000 = 195000000