20x + 9 = 14x + 15
<span>6x = 6 </span>
<span>x = 1 </span>
<span> So base angles are 20 + 9 means 29 degrees. To calculate the m of angle k, subtract 29 from 180: </span>
<span>180 - 29 = 151 degrees.
hope it helps</span>
Answer:
following
Step-by-step explanation:
Answer:
right, i think this is what u want. hope this helps!
Step-by-step explanation:
Answer:
LOOK
Step-by-step explanation:
Because of the communitve property of addtion which states that
x+y=y+x
In the addition table
5+9 is equal to 9+5 and both equal 14