Which graph represents the solution to this system of inequalities
​

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?