Answer:
Step-by-step explanation:
-6 - (-9)
1) Remove parentheses
-6 + 9
2) Simplify
3
See attachted image for rules of positive and negative integers.
Source: YourDictionary
Answer:
= x-
27
y-x-2
y=-3x-24
y=-x+
36
5
Step-by-step explanation:
If i’m not mistaken, it should be 2/10, or 20/100. and it’s percentage would be 20%
Answer:
Step-by-step explanation:
Multiply 3 times 4x which gives you 12. Multiply 3 times 2 which gives you 6. Your final answer is 12x+6
Question 11= B
Question 13= C
I don't know how to do question 12