In a grid of an auditorium, the vertices of a section of seats are A(40, 20), B(80, 20), C(100, 70), and D(40, 70). The coordinates are measured in feet. Find the area of the section.

answer: 19 is   2

step-by-step explanation: i just looked at your answer and wrote it down

111

step-by-step explanation:

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.

i believe a. 12x≥120 is the answer