2/3 + 1/3 x 3/4 in simplest form

What is the greatest common factor of 8 and 36

How can you construct perpendicular lines and prove theorems about perpendicular lines

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.)