Answer:
7
Step-by-step explanation:
arithmetic sequence: aₙ = a₁ + (n-1)d
a₈ = (-5) + (8-1)d = 37
7d = 42
d = 6
a₃ = -5 + (3-1) x 6 = 7
Answer:
6 pies de distanciamientoya hasta ya casi se vuelve una ley
Set 7x-4 and 31 equal to each other
7X-4=31
Add four to both sides
7X=27
X=3
The answer is D
X=-3 because 5x-3=-15, -15-7 =-22
C=2pier.
C= (2)(3.14)(3.5). Radius is 1/2 of diameter
C= 21.98 feet
