A, A and B. Because the first one says that ''t is less than or equal to 50 '' so it can not be at least 50 ( B ). The second one says ''x is greater than 4'' so x can not be at most 4 because the inequality is strict, there is no ''or equal to'' . Hope this helped
Begin by subtracting 1/8 from both sides to get and get a common denominator of 8 on the right:. Now simplify and cross-multiply: 39x = -16 andx = -16/39
and get a common denominator of 8 on the right:
. Now simplify and cross-multiply: 39x = -16 andx = -16/39