What is the value of x in equation 2/3 (x+6) = - 18? A. -36 B. -33, C. -24, D. -18

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)