Answer:
20/3
Step-by-step explanation:
Every nth term takes the form of a + n*d, where a is the first term.
So 7th term = (54 = a + 7d), 13th term = (94 = a + 13d).
equate them both:
94 - 13d = 54 - 7d
40 = 6d
d = 40/6
Sarah had 37 grapes to begin with
40-3=37
Answer:
AD
Step-by-step explanation:
AxD= AD
