What is the solution to system of linear equations graphed here?

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Multiply sixth of sixty six by a half of ten show step by step method