Distance between two points, d, is given by

where: (x1, y1) = (8, 2) and (x2, y2) = (3, 8)
Answer:
no solution
Step-by-step explanation:
Answer:
65
Step-by-step explanation:
the sequence is decreasing by 8
410 - x/7 +70 = 120
410+70-120=x/7
360=x/7
X =2520