Write the sequence of the perimeters of the equilateral triangles having sides 1cm, 2cm, 3cm. a. Write the sequence of area
b. Write the sequence of sum of the angles​

Answer asap will give bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6