14 quarter inches is 3 and a half inches
Hope this helped :)
Answer:
M<C = 37 degrees
M<D = 86 degrees
M<DEC = 111 degrees
Step-by-step explanation:
The exterior angle theorem can be measured by the hypotenuse of a 90 degree angle. Since there is no hypotenuse in the matrix, you don't need to make it positive :)
Therefore, after using this theorem, I came to the conclusion that m/C would be 37 degrees, since I calculated the measure of the angle. I used the same tactic on m/D and m/DEC.
I hope this helps :)
Step-by-step explanation:
12a-9a>-12+6
3a>-6/:3
a>-2
No, because with the parentheses, you distribute the 2 to both the x and the 5, making that equation 2x-10
