Answer:
Hello,
Answer A StartFraction x cubed + 2 x squared Over 3 EndFraction cm3
Step-by-step explanation:

the third of the sum of the cube of x and double of the square of x ( cm³)
Well all of the coins total to 16. There are 3 quarters so you do 16-3=13. Then divide that by the total number of coins found earlier.
Answer= <u>13
</u> 16 chance to not get a quarter
In the equation: -6x - 19 - 4x replace x with -2
-6(-2) - 19 - 4(-2)
Use your rules of PEMDAS to evaluate
12 - 19 + 8
-7 + 8
1
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
72= 9x + 9
Hope this helps & good luck!
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