Answer:
1 is 20
Step-by-step explanation:
7) 2
8) -3
9) -5/11
10) 2/5
11) -0.5
12) -2
148
a straight line is always 180 degrees. therefore if you subtract 32 from 180 you are left with 148 degrees.
hope this helps
2) 2/4 1/4
3) 6/8 5/8
4) 4/12 3/12
5) 8/24 15/24
0.75
Divide 3 by 4
