Answer:
6x2.8
Step-by-step explanation:
i think its 2.8 because 6x3 is 18
6x2 is 12
Paralell lines have the same slope
perpendicular lines have slopes that multiply to get -1
neither is niegher
so
y=mx+b
m=slope
x=y+2
minus 2
x-2=y
y=x-2
y=1x-2
slope is 1
y=x+3
y=1x+3
1=1
they are paralell
<span> The Pythagorean theorem</span>
Answer:
8.
Step-by-step explanation:
-8+8=0
Answer:
19
Step-by-step explanation:
15z-14z=12+7
z=19