In the diagram below, ABCD is a rectangle. If the length of AB is 7 m and the length of BC is 12 m, what is the length
of AC in meters?

1935/10,000= 387/2000the answer to the question is c

You move the constant to the right side and change its sign to be 9z= -6 -8. that’s the first step.the second step would be calculate the difference of -8-6 to get -14. you equation should now be 9z=-14the last step is to divide both sides by 9 to get z=-14/9hope this

D- dialation and reflection