Using the order of operations, which operation in the expression 36 ÷ 9 - (4 - 5)^2 should be completed first? A) Square 4 and 5.
B) Subtract 5 from 4.
C) Divide 36 by 9.
D) Subtract 4 from 9.

On their way home from school. terri and evie started walking out for two blocks and then running for three blocks and then repeating that pattern. if they can walk a block in 2 minutes and run a block and 45 seconds how long will it take them to go 18 blocks?

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7