<span>Which number line model represents 1 + (-3)?</span><span>
-2
*Are there any options though?*</span>
Answer:
you already did it
Step-by-step explanation:
but i mean if it helps use this
Answer:

Step-by-step explanation:
We are given that a line y=-3 .
We have to find the line which is perpendicular to given line and passing through the point (6,2).
Given line y=-3
It is a horizontal line .
The line which is perpendicular to horizontal line is a vertical line .
The equation of vertical line is x=a
We are given that perpendicular line passing through the point (6,2).
It means the vertical line is x=6.
Therefore, the equation of perpendicular line which is passing through the point (6,2) and perpendicular to given line is given by

Step-by-step explanation:
90+60+7x+12=180(sim of angles in a triangle)
7x+162=180
7x=180-162
7x=18
x=18/7
x=2.6
Try all ways to finish the answer example:
(9-8)*2-1=1
9-(8*2)-1=-8
9-8*(2-1)=1
all answers dont equal up to 3
and because there is no possible solution this is a troll question