Can someone me plz (0,0) (2,5) (1,-1) (-1, -4)

(1,-1)

Step-by-step explanation:

A solution to the inequality is a point which is found in the shaded region (of if the sign is equal to and has a solid line then on the line). The only point here that is in the shaded region is (1,-1).

Note that (2,5) is a point on the dashed line. This is not a solution because the dashed line means the points do not satisfy the inequality.

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: