Speed is decreasing by 5 and position is -1
The divsion is the one basic sign in mathmatics. And division express by different sign. example, by long division, and fraction sign( / )
The answer of division problem is quotient.
that means, 6/3=2
The answer two is the quotient.
29 , 35 , 41
the sequence is going up
in 6s
23. not equivalent because the first row 3x-9y=5 then if you multiplied this equation by 2 it will be 2(3x-9y) = 2(5) so 6x-18y= 10 not 6x-9y=10
24.equivalent because the second row 2y-6x=8 multiplied by 2 is 2(2y-6x)= 2(8) so 4y-12x=16
25. equivalent because the first row 5x+3y=19 multiplied by 2 is 2(5x+3y) = 2(19) SO 10X+6Y=38 and the second row 2x+4y=20 multiplied by 5 is 5(2x+4y)= 5(20) so 10x+20y=100
What do you mean can you show a pic
