What they mean by dash is that can yu cut it up and have the sides still be equal
The real number would be 1.5 or 3/2 or 1 1/2
Step-by-step explanation:
after rationalising we get as b)19
multiply 3√3+2√2 on numerator and denominator
7(3√3+2√2)/(3²*3-2²*2)
7(3√3+2√2)/27-8
7(3√3+2√2)/19
so denominator is 19
$139.11-$18.99 is 120.12 therefore 120.12miles is your answer
You had $51
This is because 36.25 + 14.75 = 51.
This is right because 36.25 - 51 = 14.75
Therefore you started with $51
