Nine divided by the product of a number and three

9/(3n)

Step-by-step explanation:

divided by means division and that would go on top of the fraction bar. The product indicates mulitiplcation, so a number can be represented as X.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.