Answer:
5 = 1/4x
Step-by-step explanation:
Answer:
24 3/16
Step-by-step explanation:
To work out the question, you first have to replace the letter with its numerical value. In this case, W = ½
therefore it becomes,
24 + (⅜ ✖ ½)
24 + 3/16
= 24 3/16
I hope it helps
The Queen butterflies to the total ratio is 7:16
to get this you add the monarch(9) to the Queens(7) getting the total
Answer:
Step-by-step explanation:
Rewrite X^2+22x=31, leaving space after the "22x:"
X^2+22x = 31
The coefficient of x is 22. Take half of that, obtaining 11.
Square this result: 11^2 = 121.
Write in "+121 -121" after the x term:
X^2+22x + 121 - 121 = 31
Rewrite X^2+22x + 121 as
(x + 11)^2 -121 = 31
Add 121 to both sides:
(x + 11)^2 = 152
Take the square root of both sides:
x + 11 = ±√152 = ±2√38
Finally, x = -11 ±2√38.
This is "solution by completing the square"
$45 is the new price
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