Z stands for angle PLEASE HELP

ZA and B are complementary angles. If m_A = (2x - 13) and m
ZB = (4x - 5)º, then find the measure of ZB.

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?