75. As she is going up, 15 stairs have been passed by the escalator moving. When she goes down same thing
Multiplication it says time 3 so 12 times 3 is 36
Answer: x=4
Step-by-step explanation: Look at pic below to see how solved.
Answer:
A Between 0-1/2
Step-by-step explanation:
Because you don't know if the rug is solid white or a checkard rug. But I could be wrong with insufficient evidence of the rug