1. Find the next four terms in the following arithmetic sequence: -3, -6, -9, -12,

Step-by-step explanation:

d=-6+3=-9+6=-12+9=-3

   a(n) = a +(n-1)d

   a(n) = -3+(n-1)-3

The next three terms:

a(5) = -3+(5-1)-3=-15

a(6) = -3+(6-1)-3=-18

a(7) = -3+(7-1)-3=-21

a(8) = -3+(8-1)-3=-24

hope this helps

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.