Answer:
What math is this?
Step-by-step explanation:
Answer:
(12 + 8) x 5
Step-by-step explanation:
Step-by-step explanation:

where n starts from 0.
so the answer is :
16+5=21,
25+7= 32
Answer:
2/3
Step-by-step explanation:
(1- (-5))/(2-6)=
(6/-4)=
-3/2
perpendicular means reciprocal so the slope would be 2/3