11c - 2d = -2
c + 8d = 8
using the substitution method

What’s the answer ? use the picture to see the problem

Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?

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?