Answer:
they are perpindicular because they intersect at a right angle
Step-by-step explanation:
Answer:
it will 8:9 hope it helps
Answer:
20 is the LCM of 5 and 20.
....
Answer:
-0.5 goes between -2 and 1
0.5 goes between -2 and 1
-4.5 goes below -2
-2.5 goes below -2
1.5 goes above 1
4 goes above 1