5 n + 2 > 12 and 7 n + 2 < 44 ; n must be between which numbers ?
"5 n + 2 > 12 5 n > 10 n > 2 7 n + 2 < 44 7 n < 42 n < 6 so n must be between 2 and 6 2 < n < 6 correct answer b"
add(multiply(2, const_10), divide(add(44, 2), 7))