1 Which could be a reason viruses are considered nonliving things? Viruses come from cells.

Viruses produce cells.

Viruses are made of DNA and proteins, but not cells.

Viruses can contain one or multiple cells.

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups