The pair of equations that has exactly the same solution is:
x/3.2 = 1.8 and 1.8x = 3.2
Which of the following pairs of equations has exactly the same solution ? Is it x/3.2 =1.8and 1.8x=3.2 or 3/8x =1and 1/3 x=1/8 or -3.2x=0.64and x/4 =0.05 or -3/4 x=5/2 and 5/2 and 5/2x =-3/4
1 answer
1 answer