To add fractions they're suppose to have the same base or denominator then u add the top
To subtract it's the same but u subtract the top
The Length would be 3
5+5= 10
16-10 =6 / 2 =3
this depends. you can measure angles in real life with a protractor or just use your eye. let us start with the protractor. place the midpoint of a protractor on the vertex of the angle and make sure it lines up to 0. on the other side read the degrees (make sure everything aligns). without a protractor you can use the Sine Formula and measure the lines.
Answer:
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Step-by-step explanation:
25
Answer
The value of x is 180 degrees
Explanation
you add 150 and 30 to get the value of X plus if you look carefully you can see that in the image x is at 180 degrees.
