7 + 2x = 51
hope this helps
38-13=25 more secs. bc ur just dealing with the sec. not min so... just subtract
8 feet 4 inches is more precise and easier to use.
It would be weird to say 7 feet 16 inches, because there's 12 inches in a foot and your already using that measurement.
Hope this is helpful:)
Answer:
D. 68 (APEX).........................................................................................
1. -2(3x+4)
because -2 times 3= -6 and 4+4=8