In the second step you should have subtracted the 2x to move it to the other or side of the equals sign
Answer:
it should be 15
Step-by-step explanation:
Answer:
26.
Step-by-step explanation:
As the vertex angles are equal:
24/54 = x / x+10
54x = 24x + 240
30x = 240
x = 8
So EG = x + x + 10
= 8 + 8 + 10
= 26..
Answer:
5:6
Step-by-step explanation:
20/4=5
24/4=6
20:24 ratio simplified is 5:6
sorry if wrong
There are 3 degrees
in this monomial