kleddy123 kleddy123
  • 19-10-2017
  • Mathematics
contestada

A copper wire was 240 meters long. After 60 meters was cut off, it was double the length of a steel wire. How much longer was the copper wire than the steel wire at first?

Respuesta :

ambermeador7 ambermeador7
  • 19-10-2017
240 -60= 180
180/2= 90
180-90=90
Answer Link

Otras preguntas

During a school celebration, all the students participate in a canady hunt on the schools ground. your team consists of you, kyle, mandy, michelle, doug, and si
What do all flexible objects have in common?
how do you solve -2x=4
what is an antonym for textual evidence?
Under new imperialism Europe did not need large numbers of people to control Territories because of
This question is based on the following sentence: Either you must stop eating my food from the refrigerator or you must pay me for it. What sort of conjunction
what is 14x14x14 equal
Can an irrational number ever be a natural number
How do you write algebraic expressions to model quantities
If a beaker of water and a beaker of acetic acid are at the same elevated temperature, which will cool more quickly to room temperature? Support your answer.