Answer:
KE length: 17
x = 3
Step-by-step explanation:
In this, the length of KE and EM should be the same. So we can put the numbers we have into an equation:
4x + 5 = 6x - 1
Then we just simplify
1 + 5 = 6x - 4x
6 = 2x
x = 3
Now we should find the length of KE with the expression used for KE:
4(3) + 5
12 + 5
17
Therefore, the length of KE is 17
