Every 3 days seth goes to the grocery store his best friend brain goes every five day on what day will they go will they both go to the store on the same day

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Arace is 10 kilometers long.markers will be placed at the beginning and end of the race course and at each 500 meter mark.how many markers are needed to mark the course for the race?