How many kilograms of the 40% chocolate and how many kilograms of the 60% chocolate?

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking:

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?

Graph the following system of linear inequalities. identify at least two points in the solution: y < 5 - 2x | x + 5y > -7