kayshlurpee kayshlurpee
  • 04-12-2014
  • Mathematics
Answered

One number is equal to two times a second number. Two times the
first number plus two times the second number is 24. If you let x stand
for the first number and y for the second, what are the two numbers?



Answer :

SROTU SROTU
  • 04-12-2014
first number = x
second number = y = 2x
2(x) * 2(2x) = 24
2x*4x = 24
8x^2 = 24
x^2 = 4
x = 2
First number = 2
Second number = 4
Answer Link

Other Questions

Consider the equation 5x+7=22 What two operations are represented in this equation?? How would you "undo" each of those operations Which operation should you "
Find the unit rate in feet per second 300 yards over 1 minute
Can somebody solve using elimination method algebra2
How to draw a model to prove that 3/10 is equal to 9/30
How many angles does a cube have?
What is 3/10 equivalent to
Give examples of how environmental condition affected three early culture North America.
how do i do the equation 2+6 divided by 3 divided by 1 with an exponent of 8?
How many nitrogen bases make up a codon and what does it represent?
adam drew 2 same size rectangles and divided them into the same number of equal part. he shaded 1/3 od one rectangle and 1/4 of other rectangle. what is the lea