Hi,
In a triangle, all angles must add up to 180*.
73 + 40 = 113
180 - 113 = 67
Thus, the measure of Z is equal to 67
Answer:
less than half
Step-by-step explanation:
13/12 - 7/10 = 23/60
f(-3)= - (-3)+5= +3 +5 = 8