Answer:
1/5
Step-by-step explanation:
Answer:with what
Step-by-step explanation:
The picture is kind of grainy but it looks like:
4u = 56
Add 4's to both sides:
4u/4 = 56/4
cross out both 4's on left side and divide on the right:
u = 14
Answer:
y = 3x+6
Step-by-step explanation:
refer to the picture
Answer:
CD and DE are perpendicular because their slopes are -1/3 and 3
Step-by-step explanation:
Perpendicular lines will always have the opposite reciprocal.