Solve the equation 12x+6y= 24 for x.
оа. x - - y +2
ов. х = 12/24 – бу
ос. x= 24 – бу
od. x=2-1/2y

12x+6y= 24

Move +6y to the other side. Sign changes from +6y to -6y

12x+6y-6y= 24-6y

12x= 24-6y

divide by 12

12x/12= 24/12-6y/12

x= 2-1/2y

Od. x=2-1/2y

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: