If you cannot find a common denominator on the top of your head, you can multiply the two denominators of the fractions together and then you will end up with a number that has a common denominator...
Answer:
Because alternate exterior angles are congruent
Step-by-step explanation:
I think the tax would be $7.56.
63 • 0.88 = 55.44
63 - 55.44 = 7.56
27 millimeters multiplied by 1 cm/10 mm= 2.7 centimeters