اسحب الإجابة الصحيحة إلى مكانها المناسب. سر سعيد 5 كيلوجراما من وزنه خلال 4 أسابيع ، فكم كيلوجراما خير في الأسبوع الواحد؟

If g(x) is an odd function, which function must be an even function?

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?