Factor completely 5ab(x + 6) − 4(x + 6).

A Prime
B (x + 6)(5ab + 4)
C (x + 6)(ab)
D (x + 6)(5ab − 4)

What is the result of the following division?

Over the last 4 seconds, a snail has traveled 4/9 of an inch. if the snail traveled the same distance each second, how far did it travel each second?

Harry owes the bank money. to repay his debt, he paid $150 back to the bank each month. after 10 months, his remaining debt was $6900. what was the original amount of harry's debt? how long did it take harry to pay back his entire debt?