Answer:
0.35
Step-by-step explanation:
Answer:
y=1/2x-2
Step-by-step explanation:
perpendicular lines have a neg. reciprocal for the slope.
for example:
in this equation y=-2x+1
-2 is the slope and the negative reciprocal would be 1/2
hence, the slop of our new line is 1/2
y=1/2x+b
we can substitute the coordinates given for x and y:
2=1/2(8)+b
2=4+b
-2=b
hence the new equation is y=1/2x-2
Answer:
24 houses per block!
Step-by-step explanation:
48÷2=24
Answer:
what school do you have
Step-by-step explanation:
Answer: n=9
Step-by-step explanation:
5n-12=3n+6
move 12 to the other side
5n=3n+18
then move 3n to the other side
2n=18
n=9
