Answer:
Step-by-step explanation:
Use the factor-label method you learned in chemistry (also known as dimensional analysis), keeping in mind 2 things:
the label you want needs to be on the top of the equivalent ratio, and
that there are 5280 feet in 1 mile. Having said that:
The math tells us to divide 7 by 5280. That means that
7 feet = .0013257576 miles, to however many decimal places you need. That 7575 is repeating, btw.
Answer:
YES
Step-by-step explanation:
just replace x=3, y=2
5.3 - 3.2 = 15 - 6 = 9
so it is a solution
543 rounded to the nearest hundred is 500
Answer:
A. 7x+11
Step-by-step explanation:
Step-by-step explanation:
(x + 12)(x - 6)
x2 - 6x + 12x - 72
x2 + 6x - 72