One minute later at 8:01pm. One lighthouse will flash 3 times (at 20, 40 and 60 seconds)...the other will flash twice (at 30 and 60 seconds). So they will both flash 60 seconds later, at 8:01
Answer:
im 12!! how do you do this
Step-by-step explanation:
Answer:
about =502.65
Step-by-step explanation:
True. To solve for y you have to subtract 2 from both sides of the equation.