Answer:
-4
Step-by-step explanation:
1-5=-4 (7.1+1)-5=3.1
Answer:
just set the 2 equations equal to each other. answer is 7, 13/3
Step-by-step explanation:
Answer:
650
Step-by-step explanation:
475+375-65-135=650
Answer:
Subtract 3 from both sides.
Step-by-step explanation: