Shealynn spent x amount of money on a computer. she spent 15 of that amount on a tv. which expression below represents the amount of money she spent on the tv

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

kaahe btau

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.