Ohio's license plates have 4 letters followed by 3 numbers. If the same number CANNOT be repeated, how many license plates can b
1 answer:
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Answer:
6, 8, 10
Step-by-step explanation:
x y and z are three consecutive even numbers
it means that you can write y = x + 2
and z = y + 2 = x + 4
so
so the solutions are
x = 6
y = 8
x = 10
To attempt this algebraic equation we will be multiplying 4 to (3 - x) bracket so as to form the term on L.H.S.
Combining like terms, we get,
- The value of x is 5.5