1 answer:
Answer:
x=-33+7y
then putting value of x
18(-33+7y)-77=1
-594+126y-77=1
-671+126y=1
126y=670
y=670/126
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<span>False....................................................</span>
It is either in the ones place or the hundred millions place
Use Pythagorean identity to find x value and solve using formulas
It should be 7 hope this helped
