Tonya and pearl each completed a separate proof to show that alternate interior angles AKL and FLk are congruent. Who completed the proof incorrectly? Explain

Hello everybody. can anybody me come up with detailed study plan on what topics to study from algebra 1 & 2, trig, and any other topic nesscery for success as a new beginner in pre-calculus. i dont have much math history but the basics. this will greatly me.

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

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.