solve the equation for x.
the square root of the quantity x plus 4 end quantity minus 7 equals 1
x = 4
x = 12
x = 60
x = 68

The measure of the angles of triangle abc are given by the expressions in the table. angle-measure a-48 degrees b-(6x-28)degrees c- (2x) degrees find the value of x. then find the measures of angles b and c. enter your answers in the boxes. x= m m

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Construct the graph that models the given situation