5 + (-3) - 6
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Let's do the first part
5 + (-3) whenever you see a problem where you add a negative number just think of it as subtracting
5 - 3 = 2
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2 - 6 = -4
-4 is your answer
5 x =5x because 2 turns to 3 so 3 turns to 5
Answer:

Step-by-step explanation:
<u>Area of trapezoid</u>
Given a trapezoid shape whose parallel sides measure b1 and b2 and whose height (perpendicular to the base) is h, then the area of the trapezoid is given by

The dulcimer has the following dimensions


and height h
Thus

Operating


Is the required polynomial
Answer:
what id do is just times it by ten then give or take some then you might find your answer that way
Step-by-step explanation: