Answer:
x=y
Step-by-step explanation:
you put x and then times the a that equal y
Answer:
I assume that says
, but that is the case because when we square a number, we can NEVER get a negative number. The smallest square we can get is 0. 1^2 is 1, and no real number squared gives us a negative number.
Step-by-step explanation:
62 multiplied by 3 is 186
Add on 31 for the half hour
and you get 217
Answer:

Step-by-step explanation:
Area of rectangle

Area of circle (semi-circle+semi-circle)


Add both areas


Answer:
457
Step-by-step explanation:
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