Read the diagram shown then answer what is m

An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30