Answer:
We know that,
1week=7days.
So,
3weeks:3days = 3×7days:3days
= 21days:3days
=
3
21
=
1
7
= 7:1
Answer:
65°
Step-by-step explanation:
2x= 130° (vertically opposite angles)
x= 130/2
x= 65°
Is it adding or subtracting
Answer:
the one where it passes -2
Step-by-step explanation:
-2 > -3
31+36+14=81 boxes
87-81=6 boxes left to put in the truck
