What are adjacent directions?

When caves on opposite sides of a headland unite what is the result? What the type of systematic errors detected by varying the sample size? What is 3x plus 2 if x equals 4? What is ninety eight minus sixty? What number which best complete the sequence of 14 16 48? What do the next 5 numbers after the first 2 in a bar code mean? In chapter 10 of a long walk to water. Why does salva realize its good to be the youngest and smallest? What is the order pair 2x plus 5y equals -9 and 3x-4y equals -2? How many square feet are there in 16 square meters? What god has three heads? How old would you be if you were born in October 1979? What is 5xpie? What number is divided by 4? What is the number of possible 9 digit social security numbers if the digits can't be repeated? Do you have to type the number sign for the hashtag? How many degrees is the turn clockwise from S to SE? What is the next lower whole number for 3.95? What size rug would fit a 11 x 11 room? How do you draw a rectangle with an area of 36 cm and a perimeter of 40 cm? What degree does an isosceles triangle have?