Consider the following reaction: co2(g)+ccl4(g)⇌2cocl2(g). Calculate δrg for this reaction at 125 ∘c under the following conditions.

Robbie owns 15 percent more movies than rebecca and rebecca owns ten percent more than joshua rebecca has 220 movies how much do robbie and joshua each have

If (a, b) is the solution to the system of equations shown above, and a and b are integers, then what is the value of a+b?

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.