What mathematical property will make the statement 2 + 7 + 8 = 2 + 8 +
7 correct?

What is a possible consequence of abusing intravenous drug such as heroin? a-hiv transmission b-alcohol poisoning c-improving appetite d-lung cancer

Witch form of birth control could people use without. altering hormonal systems or blocking sperm from fertilizing an egg

According to the national health and safety standards: guidelines for out-of-home care, what is the proper adult-to-child ratio for children younger than one year? a. one adult to one child b. one adult to two children c. one adult to three children d. one adult to four children