Subtract 2x, then add 26, lastly divide by 2
4x - 26 = 2x - 4
2x - 26 = -4
2x = 22
x = 11
Answer:
yes, it is
Step-by-step explanation:
it will be an obtuse scalene triangle.
To find the percent of the birdhouses occupied, divide the number of occupied birdhouses by how many birdhouses there are in total:

Convert this decimal into a percentage by multiplying by 100:
5.26% of the birdhouses are occupied.
Data on first test: 50, 50, 50, 50, 50
Mean = 250 / 5 = 50
In the next test, Data is: 50, 50, 50, 50, 100
Mean = sum of data / number of data
Mean = 50 + 50 + 50 + 50 + 100 / 5
M = 300 / 5
M = 60
In short, Your Answer would be 60
If You're looking for combined progress (average of class then, it would be: 50 + 60 /2 = 110/2 = 55
Hope this helps!