Apre-algebra book is 8 space 1 half inches by 9 space 1 fourth inches. determine the perimeter of the textbook.
work this problem out tell how you come up with this answer

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth