You pay $34 for 8 gallons of gasoline and 2 quarts of oil at a gas station. Your friend pays $20 for 5 gallons of the same gasoline and 1 quart of the same oil Write a system of linear equations that represents this situation. Use x to represent the price of a gallon of gas and y to represent the price of a quart of oil.

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ask goog great chance of finding the solution there

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

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8

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given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.