Multiply the second fraction by three.
4/9 + 3/9 = 7/9
Answer:
n=-1
Step-by-step explanation:
First you add 5 to both sides an you would get -15n=15
Next divide by -15 on both sides and get n=-1
Just squish the two equations into one equation and idk im just typing this because i apparently need a twenty character long answer
A y-intercept always has to have an x-value of 0 so the answer is D (the last option)