What is p-7/12>3/10 please help

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

Sandy is ordering bread rolls for her party, she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1