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Hope this helps, have a great day
Answer:
<h3>B. 85°</h3>
Step-by-step explanation:
Look at the picture.
We know: Angles on one side of a straight line always add to 180°.
Therefore:
We know: the sum of the measures of the angles of the triangle is equal to 180 °.
Therefore:
<em>subtract 85° from both sides</em>
One way of doing this is to write the equation of ratios (15 screwdrivers / 45 screwdrivers) = ($300 / x). Solve this equation for x. To do this, you might try multiplying both sides of this equation by x to eliminate fractions.
Another way is to obtain the unit cost of each screwdriver and then multiply the result by 45 screwdrivers.
Answer:
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Step-by-step explanation:
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