What is the length of ac
if ab = 4x and bc = 2x+6?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2

Julius went on a volunteer trip to centralamerica and took medical supplies with him.he packed a bag with 50 pounds of supplies.he brought pieces of equipment that weighed10 pounds each and bottles of medicine thatweighed pound each prepresents thenumber of pieces of equipment he broughtand b represents the number of bottles ofmedicine he brought then the total weight canbe represented by the equation 10p+b 50.the brought 3 pieces of equipment, how manybottles of medicine did he bring?