5x−7=8 ; {1, 2, 3, 4} ? {hurry i will give you brainliest } x = 1 x = 2 x = 3 x = 4

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

Acircle has a circumference of 28.36 units what is the diameter of the circle

W-16=-12 solve each one step equation plz