Answer:
option C y=4
Step-by-step explanation:
we have:
6y - 20 = 2y - 4.
6y-2y=20-4
4y=16
y=16/4
y=4
C. y=4
6x4=24
24-20=4
2x4=8
8-4=4
Answer: 100
4(5)^5
4 x 5^5
4 x 25
100
15
-9 - J
<x2 – x1, y2 – y1>
<a, b> = ai + bj.
