Answer:
20 kg
Step-by-step explanation:
12/3 = 4
4 x 2 = 8
12 + 8 = 20
Terms in Pattern B are double the corresponding terms in Pattern A
Answer:
Step-by-step explanation:
- 1 / 3 + - 7/4
-4/12 - 21/12
=-25/12
Answer:
C. Chad is incorrect because intersecting lines are sometimes perpendicular.
Step-by-step explanation:
SOMETIMES perpendicular (90 degree angle, aka right angle) not always.