Answer me this it isn't very hard 17+4x= 43+x
find x i didnt even find this out but go ahead

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

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)?

What are the values of each variable in the diagram below?