3.) An oil change service center charges $42 for an oil change plus 6 quarts of oil. Another option is $26 for an oil change plus 2 quarts of oil. Use a system of equations to find how much an oil change is and how much a quart of oil is.​

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blogan.20174

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.

step-by-step explanation:

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.