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Artyom0805 [142]
2 years ago
14

HELP ME PLEASE!!! I NEED HELP PLEASE!!!

Mathematics
1 answer:
Vanyuwa [196]2 years ago
8 0
All of them.
This is what they will turn out to be
A will end up being 2xy
B will end up being 9x^2
C will end up being 3y
D will end up being 9x^2y^4
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The fourth question please.
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Going from the left to the right. 9, 4, 13, 15, 12, 6, 11. The total cost is the sum of these, or $70,000.
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Step-by-step explanation:

7 0
3 years ago
Add the numbers from 1 to 100 by following the same steps you used in 1.
oksano4ka [1.4K]
Summaation of a sequence

or see a smaller scale
from 1 to 10
notice
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3 0
3 years ago
Please help! Due soon
sesenic [268]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Anaika has found 25 coins this week, all quarters and dimes . If total worth of all coins is $4.00, how many of each coin does a
balu736 [363]

Answer:

10 quarters and 15 dimes

Step-by-step explanation:

25 = Quarters +  Dimes

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so...

25 = Q + D ,     D = 25 - Q

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4 = 0.25 * Q + 2.5 - 0.1*Q

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Q = 10

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4 0
3 years ago
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