Answer:
-0.5
Step-by-step explanation:
1/2 = 0.5
0.5 - 1 = - 0.5
Answer:
1 and 7
Step-by-step explanation:
supplementary means that they add up to 180º
1,3 5,6 1,7
2,4 7,8 2,8
1,2 5,7 3,5
3,4 6,8 4,6
There are still some more but my hands are tired of typing.
Answer:
x+16+13= 90
x+29= 90
-29 -29
x= 61
But you can always check when you plug in the value of x
61+16+13= 90
Answer
the answer is 8 so your welcome