Answer:
I need a picture and more information to help :)
Step-by-step explanation:
To use repeated subtraction, you could keep subtracting 3 until you reach 0.
So, we can do
93-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3=0
This has 31 -3s,
So 91/3 is 31.
Answer:
80 students
Step-by-step explanation:
12/80 is 0.15 or 15%
Answer:
150
Step-by-step explanation:
The angle as a whole is 180 degrees. 150 and 30 are supplementary angles because they add up to equal 180.
Answer:
135 masks
Step-by-step explanation:
i hope my math is right lol
