If GH+JK=LM+JK, then GH=LM A) Substitution Property
B)Addition Property
C) Reflexive Property
D)Subtraction Property
Plz helppp

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?