There was a total of 21 math books in the two drawers of Mrs. Luca's classroom desk, including the 8 books she found in the bottom drawer. Which equation can be used to find b, the number of books that were in the top drawer?
A. b ÷ 8 = 21
B. b − 8 = 21
C. 8b = 21
D. b + 8 = 21

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.

i need points

step-by-step explanation:

sorry bubs

18.8cm hope i at all

step-by-step explanation: