Wooden blocks are stacked to form a cube 3 blocks wide,3 blocks long, and 3 blocks high. how many blocks are used?

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?

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.)