Answer:
3rd one
Step-by-step explanation:
2l + 2w = P
2w = P - 2l
w = P - 2l / 2
Answer:
160 millimeters
Step-by-step explanation:
Just do 400*0.4
Domain are the values of the x-axis: all real numbers ( -oo,oo)
(oo= infinity)
Range are the values of the y-axis: [-4,oo)
*make sure you start from the lowest value to the highest value when finding domain and range.
