Answer:
your answer is 4x+4
Step-by-step explanation:
x^2-1) x^2+4x+3 (1
x^2 -1
(-) (+)
4x+4
quotiend is 1
remainder is 4x+4
When you are multiplying by a sum you can add then multipy
Answer: (b)
Step-by-step explanation:
Given
Function for bill calculation is

The consumption is 700 kWh i.e. more than 200
Therefore, bill is given by the second function i.e. 
Substitute 700 for x to get the bill

Hence, option (b) is correct.
Answer:
(0,6) or 6
Step-by-step explanation:
To find the y-intercept look at the last variable you have, which in this case is 6. Glad to help :)
Answer:
6+(2x+4)=1/2-(3+x) okay I hope this is it.
Good luck on this.