Z / -4 < 2....multiply both sides by -4, cancelling out the -4 on the left. And dont forget to change the inequality sign because of multiplying by a negative.
z > 2 * -4
z > -8
Answer:
Step-by-step explanation:
Hi there!
Linear equations are typically organized in slope-intercept form: 
where <em>m</em> is the slope and <em>b</em> is the y-intercept (the value of y when x=0)
Perpendicular lines always have slopes that are negative reciprocals. For example, 2 and -1/2. 3/4 and -4/3.
To determine whether a line is perpendicular to 
, we must first determine its slope. Rearrange the given equation into slope-intercept form:
From this, we can clearly tell that the slope (<em>m</em>) of the line is 
.
The negative reciprocal of is 2. Therefore, the slope of a perpendicular line would be 2.
Therefore, the correct answer option would be .
I hope this helps!
There are 16 lines between 1 and 2, so each line would be 1/16. The arrow is pointing to the 3rd line so it would be 3/16
To evaluate this you need to multiply something
