Which of the following pairs are equivalent statements.

The measure of the angles supplement is 30 more than four times that of its complement. find the measure of the angle described

Find the number if 3.7% of it is 37% of 37.

What does a triple-beam balance require the user to do? add the numbers from the three sliders to determine the mass of an object multiply the numbers from the three sliders to determine the mass of an object add the numbers from the three sliders to determine the volume of an object multiply the numbers from the three sliders to determine the volume of an object