1/2 * 5 = 2.5.
You would need 2.5 boxes to build 5 birdhouses.
It’s d for sure I really believe it’s d
30 is the old value and 55 is the new value. In this case we have a positive change (increase) of 83.33333333 percent because the new value is greater than the old value. Using this tool you can find the percent increase for any value.
There is no lcm because 2 is the least common multiple already
Answer:
x=-3, y=5
Step-by-step explanation:
6x + 2y = -8 3x - 2y = -19
Add the two equations together to eliminate y
6x + 2y = -8
3x - 2y = -19
------------------------
9x = -27
Divide each side by 9
9x/9 = -27/9
x = -3
Now we find y
6x + 2y = -8
6(-3) +2y = -8
-18+2y = -8
Add 18 to each side
-18+18 +2y = -8+18
2y = 10
Divide by 2
2y/2 = 10/2
y =5
