47. 8×8, 4×4×4, 2×2×2×2×2×2 and you live in texas correct?
23 is one of the answers, and -23, because negative times negative is positive.
Hope this helps and have a nice day:)
Where he started (495) minus 6 feet per second (-6t) till he gets to the ground (=h)
Put them together: 495-6t=H :)
Hope that helps
8-5=-3 It's negative 3 because the 8 is greater than 5
Its because 20 is doubling its self. Its using 100% of its number, While 40 is decreasing by 50%. Half of forty is 20. Half equals 50%.