Help this is due today​

Using elimination, what is -4x+2y=-12 4x+8y=-24

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?

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1