What would x and y be in the question 6x+y=73.60 4x+3y=78 they have to be the same values
1 answer:
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Answer:
Option A
Step-by-step explanation:
The complete question is shown in the attachment.
The sum of angles in a triangle is 180 degrees.
This implies that:
m<A+138=180
m<A=180-138=42
Now we use the sine rule to find AC=b
This implies that:
So you can set up proportion.
Here, you need to solve for C.
You can do that by multiple both sides by 360 and then you should get
Hope this helps.
Here, you need to solve for C.
You can do that by multiple both sides by 360 and then you should get
Hope this helps.