Its d 729 because on 1 layer theres are 81 cubes and there are 9 layers so 81 times 9 equals 729
Hope this helps
to solve for y, we must multiply by t on both side to get ride of the t in the denominator. By doing this, we will get:

on the right side.
Subtracting 3, and we have successfully isolated y.
It would be impossible to get a quantitative value for y if we don't know the value of t.
Answer:
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Step-by-step explanation:
Label the coordinate plane with the numbers so you can see it, you can also use a coordinate plane from online for a reference
Answer:
Step-by-step explanation:
200 * 42.3 = 200 * (40 + 2.3)
= 200*40 + 200*2.3
= 8000 + 460.0
=8460
Answer:
Divide 7 by 3 and show that 3 repeats by solving a few decimal places.
Step-by-step explanation: