Answer:
Perimeter of Compound Shapes: Composite Rectangles. Perimeter is the total distance around the outside of a shape. horizontal. sides must be the same length in total as the one longer red side.
Step-by-step explanation:Also not sure...Hope this kinda helps...
X+y+z≥627
x=222
y=194
222+194+z≥627
if we solved for z then
z≥221
Dependent variable is the variable that changes due to the independent variable, independent variable is the variable that scientists change on purpose.