Answer:
No. Dividing by 0 is not rational, no number works.
Answer:
A. Right angle -- if you multiply the slopes of 2 intersecting lines and you "-1" then the lines are perpendicular - in this case the line in quadrant 3 has a slope of "1" and the line in quadrant 4 has a slope of "-1", hence their product is "-1" and the angles formed at the intersection of the lines are right angles.
Step-by-step explanation:
Answer:
44 mph
mph= miles per hour
Step-by-step explanation:
your welcome <3
Points (-1,4) (3,6)
Slope: (6-4)/(3+1) = 2/4
The slope is 1/2
X+3=(x+3)^2
x+3=(x+3)(x+3)
x+3= x^2+6x+9
x=x^2+6x+6
0=x^2+5x+6
0=(x+3)(x+2)
x=-2
x=-3
