Answer:
x = ± 1
Step-by-step explanation:
Given
3(x² - 4) + 7 = - 2 ( subtract 7 from both sides )
3(x² - 4) = - 9 ( divide both sides by 3 )
x² - 4 = - 3 ( add 4 to both sides )
x² = 1 ( take the square root of both sides )
x² = ± = ± 1
Thus
x = - 1, x = 1
It should be $17.08 you can use a calculator for this as well.
Answer:
The median and IQR
Step-by-step explanation:
Hope it helps
It will move but won't change shape or size.
2 feet = 24 inches. 24 times 15 is 360 inches, or 30 feet.
3 meters = 300 centimeters. 300 times 32 is 9600 centimeters, or 96 feet.
I think you got the choices mixed up a bit, the one with inches is 360, and the one with centimeters is 9600.