Ithink of a number, then multiply by 12, then subtract 15. if the result is 489, what number did i think of first?

Write the problem as an equation:

12x -15 = 489

Add 15 to each side:

12x = 504

Divide both sides by 12:

x = 504/12

x = 42

The number is 42.

42

Step-by-step explanation:

42 x 12=  504

504 - 15 =  489

hope this helped please mark brainliest

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.