Please help me Solve: 6 + 5|2x -3| ≥ 4

A) x ≥ 0

B) x ≤ 0

C) no solution

D) all real numbers

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?