Show me how to get the greatest common factor of 7,16,and 12

Solve the word problem. the table shows the low outside temperatures for monday, tuesday, and wednesday. by how many degrees did the low temperature increase from monday to tuesday? this function table shows the outside temperature for a given a. 21.1⁰ b. 8.6⁰ c. 4.9⁰ d. 3.9⁰(the picture is the graph the the question is talking about.)

Anyone know? is appreciated! will mark brainliest if correct!

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing