Tiara83g Tiara83g
  • 04-08-2016
  • Mathematics
contestada

the sum of two numbers is 30.the first number is 1/5 of the second number. what are the numbers?

Respuesta :

thia2hip
thia2hip thia2hip
  • 04-08-2016
the 2md number can be y. This makes the first number 1/5 of y

Your equation is y + 1/5y = 30
You can randomly plug in numbers and you get that the first number is 5. This means that the second number is 25
Answer Link

Otras preguntas

5x times 1 equals? I’m in algebra 1 and in the 8th grade
The average and standard deviation of a measurement is 15.0 ± 5.0. if 100 students measured the value, how many would you expect to get a value greater than 20?
Answer the sum correctly
In 1783 the newly formed united states borders went from which ocean to which river?
HELP ASAP!! Adding Linear Expressions. (Add.) 1. (5x+7)+(x+2) 2.(-6x+3)+(x-7) If you help it would mean a lot to me!
How would you contrast the northern and southern positions on the annexation of texas?
three more than the product of two and a number x
How does katniss feel about her chances of winning? Why?
how to write 9 thousands 3 hundreds 4 ones
Which has a greater number of atoms a gram of helium or a gram of neon?