Laura graphs these equations and finds that the lines intersect at a single point, (1.5, -1.5).
Equation A: -2y + 6x = 12
Equation B: 4x + 12y = -12
Which statement is true about the values x = 1.5 and y= -1.5?

Moesha is (3g+1) years old and shanti is twice moesha age. find the sum of the ages of moesha and shanti in 2 years time. how old will shanti be when moeshas age in twice her present age? find how old moesha and shanti were 4 years ago if g= 5