Answer:
Solution (-2, 7)
Step-by-step explanation:
2x + 3y = 17 (1)
5x + 6y = 32 (2)
Using elimination method
Multiply (-2) to the equation (1)
-4x - 6y = -34
Now you have 2 new equations
-4x - 6y = -34
5x + 6y = 32
----------------------------Add
x = -2
Substitute x = -2 into 2x + 3y = 17
2(-2) + 3y = 17
- 4 + 3y = 17
3y = 21
y = 7
Solution (-2, 7)
81 square inches
9*9*9=729
729/9(height of cube)=81(length and width of cube=area of cube)
1 gallon of water= 3.79 liters of water
1 liter of water makes 4 1/3 glasses of water
I'm pretty sure this is correct
