Answer: 7 3/10
seven as a whole number, and .3 equals to 3/10 when converted
ANSWER
EXPLANATION
The first equation is
The second equation is
We want to eliminate y, so we multiply the first equation by
We now subtract equation (3) from (2)
Multiply both sides by
Substitute into the first equation to solve for x .
Multiply to obtain
Multiply both sides by 2.
The solution is
Assuming, it's decimal logarithm.
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Answer:
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