Can someone me with this (asap) 80 points will mark 5 stars

Solve the inequality and graph 6j - 7 < 5

Which expression is rational? 6. , square root two, square root 14, square root 49

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h