Answer:
5 2/7
Step-by-step explanation:
3 + 1 = 4
3/7 + 6/7 = 9/7 = 1 2/7
1 2/7 + 4 = 5 2/7
Answer:
a) Yes, HL
Step-by-step explanation:



Answer: He owes Beth and his mom $125
Step-by-step explanation:
Answer:
-10 pounds or 10 pounds loss
Step-by-step explanation:
you subreact 10-20 and you get -10
Answer:
42
Step-by-step explanation: