Answer:
Step-by-step explanation:
The formal definition of a common difference is d = a_(n + 1) - a_n)
so
d = ?
a_(n+1) = a_2 = 14
a_n = a_1 = 24
d = 14 - 24
d = - 10
Answer:
9j
Step-by-step explanation:
vector AB means going to B from A.
= pos. final - pos. initial
= pos.B - pos.A
= (2i + 4j) - (2i - 5j)
= 2i + 4j - 2i + 5j
= 9j
Answer:
$5.95
Step-by-step explanation:
7 · 0.85 = 5.95
Answer:
6
Step-by-step explanation: 18.84 ÷3.14=6
