Which step should be completed first to solve the equation --2 = 3z + 4 ?
a.
add 2 to both sides.
b.
subtract 4 from both sides.
c.
divide both sides by 3.
d.
add 4 to both sides.

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?