Simplify the following expression.
30

simplified form:

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

114 plus 113 times 2 and 114 times 3