D is you answer bud yoo 7$()6
Answer:

Step-by-step explanation:
step 1
Find the measure of angle A
we know that
The sum of the interior angles in any triangle must be equal to 180 degrees
so

substitute the given values

step 2
Find the length side c
Applying the law of sines

substitute the given values

solve for c


Answer:
neecto por que los originales ves averlos
es duhStep-by-step explanation:
Answer:
Here
Step-by-step explanation:
We move all terms to the left:
7+9x-(6x-2)=0
We get rid of parentheses
9x-6x+2+7=0
We add all the numbers together, and all the variables
3x+9=0
We move all terms containing x to the left, all other terms to the right
3x=-9
x=-9/3
x=-3
Step-by-step explanation:
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