Answer:
∠1 = 82°
Step-by-step explanation:
Sum of angles in a triangle = 180°
Now,we have two sides as 49° and 49°.
The third angle is denoted as ∠1.
Thus;
∠1 + 49 + 49 = 180
∠1 = 180 - (49 + 49)
∠1 = 180 - 98
∠1 = 82°
We have that
<span>a*(3x-8)=b-18x
3ax-8a=18x+b
</span><span>The only way for this to happen (non-trivially) is if the coefficients of x are equal, and the constant terms are equal
</span>so
3ax=18x-----> 3a=18--------> a=6
-8a=b---------> b=-8*6-------> b=-48
the answer is
a=6
b=-48
Answer:
ni siquiera se habla
Step-by-step explanation:
lo siento
Answer is 24(3^n-1)/(r-1)
