Solve the system of linear equations by substitution. y−x=0 2x−5y=9

x = -3

y = -3

in point form is ( -3, -3 )

Step-by-step explanation:

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type