Answer:
<h2>x = 5.39</h2>
Step-by-step explanation:
x + 6.8 = 12.19 <em>subtract 6.8 from both sides</em>
x + 6.8 - 6.8 = 12.19 - 6.8
x = 5.39
Answer:
The sequence continually decreases.
Step-by-step explanation:
It has gone from:
12 to 9 to 6 to 3
|_____| |____| |_____|
-3 -3 -3
The pattern here is that the sequence is continually decreasing by 3.
So the continued pattern would be:
12, 9, 6, 3, 0
If you wanted to go to the negatives:
0, -3, -6, -9, -12, and so on.
I hope this helps!
<h2><u>
PLEASE MARK BRAINLIEST!</u></h2>
<u></u>
Answer:
1.Perpendicular
2. Parallel
3. Parallel
4.
Step-by-step explanation:
If two lines are parallel, slope is equal
If perpendicular, product of slopes is -1
y = mx + c is the general equation of a line form
m represents slope
1. slope is -1 and 1, they are perpendicular
2. Slope is 5 in both cases, they are parallel
3. slope is equal; equation ii is same as i if rewritten
They are parallel
4.