Answer:
7.8
Step-by-step explanation:
the answer is

Answer:
100
Step-by-step explanation:
(18 + 7) x (11 - 7)
25(11-7)
275-175
100
Answer: choice C
Step-by-step explanation:
sorry if wrong
25*2=50
10*5=50
so 2 packets of envelopes and 5 packets of stamps
Answer:
i agree jewbhbeufbnjknklndoiwqjdpi1e
Step-by-step explanation: