Rob is asked to simplify the expression below. 10x – 2(4x + 6y) + 3y

He states that the simplified expression is 2x + 15y because using the Distributive Property yields 10x – 8x + 12y + 3y, and then combining like terms yields 2x + 15y.

Explain the error in Rob's reasoning.

Write the correct simplified expression for 10x – 2(4x + 6y) + 3y.

What is the claim in an argumentative text? the facts and data that support a statement of opinion in the text the statement that takes a position on an issue or controversy the explanation of how the evidence in the text supports a reason the quotations from primary sources that are used to validate a fact

Ill give 50 points and brainiest if i can. would be grateful for any on this. the industrial revolution moved the united states into a new economic era. using the resources provided respond to the following prompts as they deal with economic development in the united states. using the maps available on the web links tab, explain the economic development of the united states, especially in regard to its emergence as a major industrial power. (focus on industrial sections; cities and towns; territorial growth; agricultural, mineral, and resource regions; coal fields; slavery; value and production; and distribution of agriculture and manufacturing areas.) using the available maps, explain the economic advantages of the physical geography of the united states. explain the gains that the united states made from trade.

Based on the information in the passage, what conclusion can the reader make?