Answer:
x^2 - 49= (x+7) (x -7)
Step-by-step explanation:
X+y=5 would be the correct one
Answer:
y= -3+2
Step-by-step explanation:
Take 2,720/34,000=.0806. This means that 2,720 is 8.06% of the original number. In order to find the percentage of decrease, you take 100%-8.06%, which equals 91.94%. Your answer is 91.94%.
Answer:
200 miles
Step-by-step explanation:
63.96+(.08x)=55.96+(.12x). x=200. 63.96+(.08x200)=79.96. 55.96+(.12x200)= 79.96
