freebyyy8188 freebyyy8188
  • 19-10-2017
  • Mathematics
contestada

One number is 5 less than a second number. twice the second number is 49 more than 5 times the first. find the two numbers.

Respuesta :

playlist128 playlist128
  • 19-10-2017
X=y-5
2y=49+5x

2y=49+5(y-5)
2y=49+5y-25
3y= -24, y= -8, x= -8-5=-13
Answer Link
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE

Otras preguntas

Describe how scientists use technology to determine if genes are 'turned on' or 'turned off'.
how do you solve z= - 2/3a, for a
pendidikan formal dan informal adalah usaha pengendalian sosial yang bersifat... A. represif C. coersive B. preventif
How does food relieves hunger and improvewellness?
How do I solve 14=-(p-8)
Erika calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is Erika’s percent of error? a 28.
plezzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help:((((((((
50 meters longer than x meters
What was real per capita GDP in 1933 measured in 2013 prices? Use the data in the table below to compute your answer.
Which of these changes are planned and based on situations that are expected to arise? A. Anticipatory B. Exponential C. Strategic D. Incremental E. R