Because 35 is divisible by 7, but 23-21=2, so it becomes 25, which 7 is not a factor of. therefore, it is not divisible by 7.
Answer:
it means greter then or = to
Step-by-step explanation:
Answer:
i think yes it can
Step-by-step explanation:
Answer:
ST 45
Step-by-step explanation:
9x=4x+25
5x=25
x= 5
plug back in 9(5)