Please help me solve this centre of mass question. Please refer to the image attached for ease.

We want to compute the centre of mass (or centroid) of the region R enclosed by the curves y = x - 6 and y = -1x. All lengths are measured in cm. We assume that the density of this flat region is constant to 5 gr/cm2. FORMATTING: All responses require exact numerical answers. a) Find the x-coordinate of each of the points of intersection of these two curves. Answer: FORMATTING: List your values separated by semicolons (;). b) Find the mass M of the region R. M = Number c) Find the moment My of the region R about the y axis. My = Number d) Find the moment Ma of the region R about the x axis. Max = Number e) Finally, compute the coordinates x, y of the centre of mass of the region R. c = Number 7 = Number