I don’t understand the links? Like is that trolling????
Answer:
Perimeter = 8x - 12
Step-by-step explanation:
The perimeter of a square is:
p = 4(side length)
on this case:
p = 4(2x-3)
p = 4*2x + 4*-3
p = 8x - 12
Answer:
27. <
28. <
29. =
30. =
Step-by-step explanation:
For absolute value, the value can never be negative unless a negative sign is in front of the absolute value equation. For example |-4| is positive 4 ,but -|-4| is -4. Another way is if you know what multiplying each sign is.
For the fractions, you need to change the fractions to a equal denominator. Hope this helps.
Answer: 17.5824 % ( Approx)
Step-by-step explanation:
Let the hours spent by Claudia = x hours,
According to the question,
Hours spent by Jodie = 25 % less than Claudia
⇒ Hours spent by Jodie = the hours spent by Claudia - 25% of the hours spent by Claudia
= x - 25 % of x
= x - 0.25 x ( Since, 1% = 0.01⇒ 25 % = 0.25 )
= 0.75 x
Also, Hours spent by Gianna = 9 % less than Claudia
⇒ Hours spent by Gianna = the hours spent by Claudia - 9% of the hours spent by Claudia
= x - 9% of x
= x - 0.09 x
= 0.91 x
Thus, the percentage by which Gianna spent more than Jodie





