3/8+1/8-2/7+1/4=
what is the answer

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?