Answer:
c
Step-by-step explanation:
Let me explain it like this. add an extra 0 after 10 and you have 100 so every time you add 10 to the original number you are adding 100% so your answer would be 140%
Answer:
4+7b
Step-by-step explanation:
4+ (b*12)+(b*-3)-2b
4+12b-3b-2b
4+12b-5b
7+7b
Yes I think it is because
Answer:
The answer is a. hope this helps :)
Step-by-step explanation: