Combine like terms such as 3x and 5x and combine 4 and 3
the answer would be 8x+7
mark me brainliest if the answer is correct, thank you in advance :)
Answer:
B 2.25
Step-by-step explanation:
Answer:
the subtraction
Step-by-step explanation:
Answer:
- 
Step-by-step explanation:
The reciprocal of a number n is 
Thus the reciprocal of -
is
= - 