The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is twice the measure the first angleThe third angle is 12 more than the second. let, yand z represent the measures of the first second, and third angles, respectively . Find the measures of the three angles

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

you need to give us more information since we can't answer

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.