The result is -6
Hope this helps.
positive number times negative number is negative number "(+)(-) = (-)".

we change the mixed numbers to the improper fractions

It doesnt differ lets take
10 = 6 + 4
multiply thru by a negative and flip the sign
-10 = -6 - 4
flipping an equals sign about seems redundant, but the process works nonetheless <span>having two separate rules for solving inequalities and equalities seems pointless
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She bought 3,000 grams of grapes.
D) 72 units, you get this answer by adding up 15+15+22+20 units to get the perimeter.