Ryan wants to rent a boat and spend at most $39. The boat costs $6 per hour, and Ryan has a discount coupon for $3 off. What are the possible numbers of
hours Ryan could rent the boat?
Use t for the number of hours.
Write your answer as an inequality solved for t.

t is less than or equal to 7.

Step-by-step explanation:

6t - 3 is less than or equal to 39.

Add 3 to both sides.

6t is less than or equal to 42.

Divide by 6.

t is less than or equal to 7.

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it