Which methods correctly solve for the variable x in the equation 7 - x =18?

Mathematics

1 answer:

ollegr [7]2 years ago

7 0

The first and seconds answer would be correct, the other answers do not solve for x explicitly (by itself) or they solve for x incorrectly

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For each trip, a taxi company charges a fixed fee of $2.00 plus $0.75 for each 1/2 mile or fraction of 1/2 miles. If, for every

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Answer:

E: 2.00 + 0.75 [ 2r]

Step-by-step explanation:

r represents the number of miles. For each 1/2 mile the taxi will charge and extra free of $0.75. Then, for each mile, the taxi will charge $0.75*2. For example:

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Answer:

$h = 15.163\ meters$

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$tan(45) = (h - 1.5) / (x - 10)$