Which direction will the wind blow at the red spot between the high and low pressure regions?

The wind will blow  : Toward the north

the difference in air pressure will result in wind.  in high pressure area, air is more dense than those in lower pressure. The result is, the wind will move from high pressured area to the lower pressured area

hope this helps

Amath expression is a collection of one or more terms, which are separated by the signs ( + , - , x , / ).example :   8+b8+b  or  a−3a−3in algebra, an equation is a mathematical statement with two expressions where, each expression is separated by an equal (=) sign. variables can be present on both the sides of the equality (=) sign and we use letters to denote such variables.example 1:   x=4+2x=4+2  , [here, we can observe that the variable is present only on one side of the equation].example 2:   2x+3=x+42x+3=x+4  , [here, we can observe that the variables are present on both side of the equation].