Answer:
c
Step-by-step explanation:
Answer:
Step-by-step explanation:
m∠JXM + m∠NXP = 180° - m∠MXN = 90°
Answer:
Step 3
Step-by-step explanation:
This is the right one because you are adding two thing in step two which lead to step 3
Answer:
the answer would be B the answer would be B
Answer:
B- In Step 2, the associative property cannot regroup addition and multiplication.