The morales family is driving for Philadelphia to Boston so far they have driven 167 miles this is 129 miles less than the total
1 answer:
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+ √6 = √9
The first step is to get by itself. We can do this by subtracting
from each side, and simplifying
= 3 -
Now we square both sides
5x = (3 - )²
Using the formula (a - b)² = a² -2ab + b², (3 - )² = 15 - 6
5x = 15 - 6
x =
The first step is to multiply the fraction by (3 +3i) / (3 +3i) to delete the i terms from the denominator:
