Determine which equation is parallel to line BC and which is perpendicular to line BC. 710 A - do 6 4 2 4 6 8 2 4 -6 8 a. 4x + 6y = 3 1. Perpendicular Line b. 3x - 2y = 1 2. Parallel Line c 4x - y = 7 d. 3x + 2y = 5

step-by-step explanation:

they charge the same amount at 20 minutes.

step-by-step explanation:

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.