What is xuy

a. 0,3,6,9,12
b. 3,6,9,12,15
c. -6,-3,0,3,6,9
d. -6,-3,0,3,6,9,12

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?