What substitution should be used to rewrite 6(x 5)2 5(x 5) – 4 = 0 as a quadratic equation?

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.

Factor out the greatest common factor. minus − 14 14p3 plus + 10 10p2 plus + 4 4p

What is the leading cause if water scarcity throughout much of the world