Sub in what X and y are:
. Solve the exponents (if the exponent is 2 multiply the whole number by itself twice, if it were 3 you would multiply the whole number by itself three times): 3·3=9, 3·3=9: 9(9)= 81. :)
Answer:
Quintens pencil is a quarter foot longer
Step-by-step explanation:
2/4 is half a foot, 3/4 is three quarters of a foot, so 3/4- 2/4= 1/4
Answer:
Circle
Step-by-step explanation:
Because a circle is a simple closed shape in consisting of the set of all points in a plane that are at a given distance from a given point, called the centre of the circle.