Answer:
n = ⅜
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
Rule: an even number of - signs written one after another produces a plus number.
So - - 3 = 3
The rule also lets you do something strange like
- - - - 4 = 4 but you hardly ever see this.
Rule: an odd number of minus signs produces a minus number.
x + 3 = 10 Subtract 3 from both sides.
x + 3 - 3 = 10 - 3
x = 7
28 units cubed I believe to be the right answer
Answer:
Hey there!
1+(-5)=1-5
1-5 = -4
Let me know if this helps :)