Expand and simplify 3(y+2)+4(x-1)

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.)

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?