Y= 2x - 1 and y = x + 3 find the solution by graphing or substitution 1. ( 4,7) 2. ( 7,4) 3. ( -7,-4) 4. infinite solutions

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Which of the following transformations will always produce a congruent figure?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)