D. (?1, ?5) because it is only reflected across the x-axis, so it only effects the Y coordinates.
7x+40... If you go to mathwarehouse.com you can type your question in and you'll get an answer in less than a second
9m+2=3m-10
subtract 3m from both sides to get:
6m+2=-10
subtract 2 from both sides to get:
6m=-12
finally, divide by 6 on both sides to get what m equals:
m=-2
<span>£19,500
10*37.5*52 =</span>£19,500