Answer:
I guess they subtracted a 110 from -110 instead of subtracting from 360
Answer: 1080 degrees
Step-by-step explanation:
2

- 7
= 4

- 7

= Since, we have same bases, we can subtract!
= To get,
=
-3
Answer
I think the answer 3\8( i do not know if its right or not)
Answer:
40
Step-by-step explanation:
Let the number be y
-1/2 × y = -20
y = -20 ÷ -1/2
y = 20 × 2
y = 40