Answer:
150
Step-by-step explanation:
Round 85 to 90 and 61.7 to 60
Answer:
81
Step-by-step explanation:
325-120=205
205/2.53=81
Answer:
Step-by-step explanation:
Surely the units of time: minut, hour, second.
Answer:
-5 and -6
Step-by-step explanation:
-5 from each side
1x -20=-8
Then + 20 both sides
1x=12
Divide 1 on both sides x=12
Hope this helps