The light from andromeda galaxy takes about 2.6 million years to reach earth. which of these statements is correct about the andromeda galaxy? (1 point)

it is located at a distance of 2.6 million light years from earth.

it has to travel a distance of 2.6 million kilometers to reach earth.

it can be photographed by a space telescope in 2.6 million years.

it has to move at the rate of 2.6 million kilometers per hour to reach earth.

It has to move at the rate of 2.6 million kilometers per hour to reach earth

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].