X=45 and x=-45
select one:
|45|=-45 and |-45|=45
both values are -45
both values are 45
|45|=45 and |-45|=-45

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

What percent of the circle below is shaded?

The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight