Answer:
140°
Step-by-step explanation:
The sum of angle of a triangle is equal to 180°.
Two of the angles measured 20°.
We need to find the measure of the third angle of Nora’s triangle. let the third angle is x. So,
20+20+x = 180
40+x = 180
x = 180-40
x = 140°
So, the third angle of the triangle is 140°.
Answer:
C. Maintenance
Step-by-step explanation:
hope this helped
Answer:
37.3
Step-by-step explanation
you add the total of the weekly used minutes and subtract that from 120 because thats the amnt on the card and you get 37.3 mins
Idk brooks srry, i would try asking google or something
