Answer:
eight million $150,000 houses.
Step-by-step explanation:
1x+ 3y = -12x + 2y = 6
+12x +12x
13x + 3y = 2y = 6
+3y +3y
13x = 5y = 6
13x = 5y and 5y = 6
Answer:
187
Step-by-step explanation:
1655+1775+684=4114
4114/22=187
The amount of sugar 
in the starting solution contributes to a 36% concentration, so we have
units of sugar in the solution.
Into this solution, Sharon wants to pour 
liters of water to obtain a smaller concentration of sugar in the overall solution:
So Sharon needs to add 
liters of water to the solution to get the desired concentration.
20,520 + 3.078 = 23,598 so... 513 * 46 = 23,598
