It appears you have the system with augmented matrxi ...
Right away, you notice that the 4th row is 3 times the 2nd row, so the equations are dependent and will not have a unique solution.
My calculator tells me the reduced equations can be written
... x1 -14x3 -19x4 = -8
... x2 -12x3 -16x4 = -7
This says there are two dependent equations in the set, not just one.
Answer:
35g^2 +38g +8
Step-by-step explanation:
10 yd 15 in, or 10.33 3 in.
If one foot is .33 repeating of a yard, then
10.33 3 inches is your answer.
give it