Answer:
2/6 = 1/3
Step-by-step explanation:
Make the denominators the same and minus them
commutative properties satisfies the property.
x=27
The sum of the angles of a triangle are 180 degrees
90 + x+15 + 2x-6 = 180
Combine like terms
3x+99=180
Subtract 99 from each side
3x+99-99=180-99
3x =81
Divide each side by 3
3x/3 = 81/3
It's the last one because 35 percent of 10 is 3.5 and so is 35/100 x 10.
look at the picture i have sent
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