The cost of a pair of shoes was reduced from $60 to $45 by what percent did the cost of Pair of Shoes decrease

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?