Not enough information to solve
(1) Add the two equations together & solve for A:A - B = 381A + B = 561-------------------2A + 0B = 9422A = 9422A/2 = 942/2A = 471(2) Now substitute A back into one of the original equations & solve for B:A + B = 561471 + B = 561B = 561 - 471B = 90
Without knowing where a, b and h are, we have no way of knowing whether ab and ah are lengths, widths or diagonals and consequently, no way of determining the area.
36 -20 = 16
It is not possible to solve a single linear equation in two unknown variables (b and t).
b=Ah
b = y - mx.
Not enough information to solve
root 7
x=b-a
c equals b over 8
If: a = b+c+d Then: c = a-b-d
(1) Add the two equations together & solve for A:A - B = 381A + B = 561-------------------2A + 0B = 9422A = 9422A/2 = 942/2A = 471(2) Now substitute A back into one of the original equations & solve for B:A + B = 561471 + B = 561B = 561 - 471B = 90
Without knowing where a, b and h are, we have no way of knowing whether ab and ah are lengths, widths or diagonals and consequently, no way of determining the area.
36 -20 = 16
It is not possible to solve a single linear equation in two unknown variables (b and t).
1. To show that a variable is equals to another: a+3==b which means after yo uadd 3 to a, it would have the same value as b( or b=a+3) and also, this would from then tries to solve a function: x+3y==8