What are the coordinates of vertex a of square abcd?
square a"b"c"d" is the final image after the rule
or 6. (x.) was applied to square abcd.
(-1,-6)
(-1, -2)
(416)
(-21)
mark this and return
save and exit

T < - 4°C

Step-by-step explanation:

Given that Mariana wears her coat only when temperature is colder than - 4°C

Recall that lower temperature values indicate higher degree of coldness ;

Hence, Mariana will only wear her coat when temperature values are lesser than - 4°C ; this means that the temperature at that period is colder than - 4°C.

Hence, the inequality expression which is only true for temperatures when Mariana wears her coat can be written as :

Temperature = T

T < - 4°C