22. Given: angle DEH and angle EHG are supplementary, angle DFG and angle EHG are supplementary Prove: DF/FG = EH/FG
Please give 8 Statements and Reasons

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

What is the value of x in the following equation? -3x-2=2x+8

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.