What is the nth term rule of the linear sequence below? -9,-5,-1,3,7,
what is the TN=
explain to me, please?
Thanks

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)