Answer:
b. 98
Step-by-step explanation:
brainliest pls
Answer:
There are no solutions
Step-by-step explanation:
MathPapa said so
819 is the sum of 437 and 382
There is no background information on this
Answer:
7 minutes
Step-by-step explanation:
1000 stairs in 25 minutes
280 stairs in 280*25 / 1000 = 7 minutes