Answer:
x=3 y=2
Step-by-step explanation:
please refer to the picture I sent
Answer:
3x-9
Step-by-step explanation:
Answer: 15x+30
Step-by-step explanation:
Answer:
780 sheets
Step-by-step explanation:
we know that
A machine can shred 65 sheets of paper every 5 seconds
so
using proportion
Find out how many sheets of paper can the machine shred in 60 seconds