Answer:
17
Step-by-step explanation:
-6² ÷ 12 - 2(-7)
-36 ÷ 12 - 2(-7)
-36 ÷ 12 + 14
-3 + 14
= 11
Answer:
C
Step-by-step explanation:
if its not the same on both sides its not communitave. hope this helps
Answer:
no
Step-by-step explanation:
When you add <em><u>1 </u></em>90+10 it equals <em><u>2 </u></em>00. The hundreds digit, underlined, changed.