Answer:
it might be b and d
Step-by-step explanation:
By rearranging it:
-3x-2x-22xy+4y
=-5x-22xy+4y answer
Random digit dialing<span> (RDD) is a method for selecting people for involvement in telephone statistical surveys by generating telephone numbers at </span>random<span>. </span>Random digit dialing<span> has the advantage that it includes unlisted numbers that would be missed if the numbers were selected from a phone book.</span>
Answer:
Step-by-step explanation:
Answer:
113.04cm²
Step-by-step explanation:
area of circle= π r²
Area= 6* 6*3.14=113.04 cm²
