80 miles on 9 gallons of gas as a unit rate and rate also divide in the hundredth place for unit rate
a ruler? idk
total measurement of any triangle is 180 degrees.
the first sentence is .
we simplify the left hand side by applying this property to get;
we now rewrite the right hand side too in an index form to obtain;
we now equate the exponents to get;
the second sentence is
we simplify the left hand side first to get;
we now rewrite the left hand side too in index form to obtain;
we equate the exponents to get;
this implies that;