I’ll be great if you guys can explain these questions I’ll give brainliest

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.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Add. express your answer in simplest form. 12 9/10+2 2/3 = i need u guys to me find the answer to this question