Use order of operations to solve. PEMDAS
-8 = (4-2) + 32 [2]

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle