(18-7x)+1= -9 Hope this helps ^^
Answer:
You can opt to study the entire population when the population is well defined(Complete sampling frame) and small.
It can eliminate any potential bias occurring through sampling technique, but other than that it is really not justified to consume more resources and time.
Answer:
37 meters
Step-by-step explanation:
The equation for the area of a trapezoid is 
.
Here, 
, 
, and 
is unknown.
The height of the trapezoid is the width of the garden, so the garden is 37 meters wide.
(-5-c)(-1)
can write as (-1)(-5-c)
multiply(-1) to (-5) then multiply (-1) to(-5)
answer 5+c
Answer:
415
____
727
Step-by-step explanation:
