8. Two numbers are in the ratio 5:9 and their difference is 24. Find the numbers.
Answers
Answer:
The numbers are -30 and -54
Step-by-step explanation:
Let the numbers be x and y.
Given,
x - y = 24
x = y + 24 .... (1)
x : y = 5 : 9
x/y = 5/9 ... (2)
Using (1) in (2)
(y + 24)/y = 5/9
9y + 24*9 = 5y
4y = -24*9
y = -54
Solving for x in (1),
x = y + 24 = -54 + 24 = -30
Step-by-step explanation:
RATIO IS 5:9
RATIO IS 5:9DIFFERENCE IS 24
RATIO IS 5:9DIFFERENCE IS 24LET THE COMMON FACTOR BE "X"
RATIO IS 5:9DIFFERENCE IS 24LET THE COMMON FACTOR BE "X"SO, 9x-5x=4x
RATIO IS 5:9DIFFERENCE IS 24LET THE COMMON FACTOR BE "X"SO, 9x-5x=4x4x=24
RATIO IS 5:9DIFFERENCE IS 24LET THE COMMON FACTOR BE "X"SO, 9x-5x=4x4x=24x=6
RATIO IS 5:9DIFFERENCE IS 24LET THE COMMON FACTOR BE "X"SO, 9x-5x=4x4x=24x=6SO, 6×5=30
RATIO IS 5:9DIFFERENCE IS 24LET THE COMMON FACTOR BE "X"SO, 9x-5x=4x4x=24x=6SO, 6×5=30 9×6=54
RATIO IS 5:9DIFFERENCE IS 24LET THE COMMON FACTOR BE "X"SO, 9x-5x=4x4x=24x=6SO, 6×5=30 9×6=54ANSWER) THE TWO NUMBERS ARE 30 AND 54