Answer:
Step-by-step explanation:
Hence, represents the side of the square.
8 can go into eighteen 2.25 times
Multiply both sides by d.
dm=a+64d
Flip the equation.
a+64d=dm
Add -64d to both sides.
a=dm−64d
<u>a=dm−64d</u>
Answer: 6872
8 x 859 = 6872