Use properties of addition and subtraction to evaluate the expression. −42−29−28

Name the most appropriate metric unit for each measurement

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle