In which order is the value of the 9 ten times the value of the 9 in the number 920?
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The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Write the expression 7x^3-28xy^2 as the product of 3 factors