If x @ y = lcm(x, y) and x # y = gcd(x, y), what is the value of ((2 @ )^2 # 42) # 105?

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Three times the sum of a number and seven is negative thirty-six. what is the number?

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf