There are 6 photos on the wall. there are 2 photos in each row. how many rows of photos are there

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?

Shane and abha earned a team badge that required their team to collect no less than 20002000 cans for recycling. abha collected 178178 more cans than shane did.