Berta worked to solve a system of equations. 4x y = â€"5 x â€" y = â€"5 Step 1: ??? Step 2: x = â€"2 Step 3: 4(â€"2) y = â€"5 Step 4: â€"8 y = â€"5 Step 5: y = 3 Berta determined that the solution is (â€"2, 3). Which could have been the equation Berta found in step 1? 4x = 0 5x = 10 5x = â€"10 5x = â€"25.

maya’s expression will generate the wrong sum because she violated the commutative property.

step-by-step explanation:

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.

my computer is slow i can not see it sorry