Two rectangular mats, each 6 m by 4 m, are placed on the floor of a rectangular room. The mats overlap. The area of the floor covered by the overlap is 5.2 m2. Find the area of the floor not covered by the mats

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

because i took test

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8