- I'm dont know the answers to 4,9 and 16:( please help!!!!?

Discover Questions

If a negative charge is multiplied by another negative charge do we get a positive charge? What makes the atom decay at different speeds? EF = (2y + 4), AB = (5y + 2), and DC = (-3y + 8). Find y, EF, AB, and DC. ABCD is a trapezoid? What is the slope of a line that is perpendicular to the line whose equation is 8y−5x=11? The structures labeled a, b, c, and d in the following diagram represent (1) organelles (2) organs (3) nuclei (4) mitochondria?