Solve for x 1/2x=-9. a-x=18 b-x=4 1/2 c-x=-18

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.