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Vera_Pavlovna [14]
3 years ago
11

(−8p ^3 +9p ^2q −5pq ^2) + (8p ^3 − pq + 5q ^2)

Mathematics
1 answer:
wariber [46]3 years ago
6 0

Answer:

9p^2q-5pq^2-pq+5q^2      

Step-by-step explanation:

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charles had a sheet cake for his birthday when 9/12 remained charles took 1/3 of the remaining cake to wrap and save for later w
ollegr [7]

Answer:

He wrapped 3/4 of the cake.

Step-by-step explanation:

1/3 of 9/12 is 0.25 and 0.25 converted into a fraction is 3/4

- Hope this helps!

4 0
3 years ago
PLEASE ILL GIVE 25 POINTS ANS MARK BRAINIEST IF SOMEONE GIVES ME THE RIGHT ANSWER PLEASE PLEASE PLWASE
KatRina [158]

Answer:

Radius:3.14

Circumference: 6.28

Step-by-step explanation:

C=2(pi)(r)

replace r with 1

and you get 6.28

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3 0
2 years ago
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8n+16.2=1.6 what is n
creativ13 [48]
-1.825. you subtract 16.2 from 1.6. then divide that number by 8
5 0
4 years ago
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The answer is 12, help my explain the answer!!!!!
Fynjy0 [20]

HI i know i am a week late but i hope this helps in some way. :)

X = Mateo Trading cards

4x-7 = Camila Treading cards

(4x-7) +x>51

4x-7+x>51

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5x>51+7

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6 0
3 years ago
What is the answer please show work 7x + 4 = 5x + 10
RSB [31]

Answer:

x=3

Step-by-step explanation:

subtract 5x from 7x

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7 0
3 years ago
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