Answer:
when they are intersecting at a 90 degree angle.
Step-by-step explanation:
when lines intersect, they just cross over one another at any point. but with perpendicular lines, they have to be at a right angle. an example of this is a square. all of its corners are perpendicular
240 is the answer
Step-by-step explanation:
3x4=12
12x20=240
Answer:
No, it is equal
Step-by-step explanation:
30% of 720 is 216.
Answer:
1.18x=y
Step-by-step explanation:
x= amount of pounds of kidney beans
y= the cost