Joe solved and justified each step as shown. identify joe’s error and fix his mistake. step justification given equation multiplication property of equality subtraction property of equality

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Drag the tiles to the table. the tiles can be used more than once. nd g(x) = 2x + 5 model a similar situation. find the values of f(x) and g(x) let's say that the functions f(x for the given values of x. fix)=5(4) * g(x) = 2x+5

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer