Answer:
Step-by-step explanation:
Sum of angles of a triangle = 180
x + (180 - 105) + (180 -140) = 180
x + 75 + 40 = 180
x = 180 -75 - 40
x = 65
Answer:
-3
Step-by-step explanation:
4(2)-2(2+4)+1=8-2(6)+1=9-12=-3
Answer:
24.
Step-by-step explanation:
The answer to this can be found by dividing 72 by 3.
72 divided by 3 = 24.
Answer:
symmetric (u shaped), uniform, and symmetric (bell shaped)
Answer:
2:5
Step-by-step explanation:
the number of the days that starts with "T" is 2 then the number of days that doesn't start wit "T" is 5
