The first step that Juan performed to simplify the expression 3.6 + 0.4(3.8 - 5.9) - 0.5 before entering it into the calculator is shown. 4(3.8 - 5.9) – 0.5​

c-4 is the final answer! : )

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

answer   download the app called socratic on your phoner:

step-by-step explanation: