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Sphinxa [80]
3 years ago
7

Can someone help me

Mathematics
2 answers:
vovangra [49]3 years ago
7 0

the answer is 9 because

3x9=27

and 27-18=9

mark brainliest plz

schepotkina [342]3 years ago
4 0
The answer is 9 yaya
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Jay on started off his penny collection with 1 penny. He then adds 5 pennies to his collection each day. How could you change th
nata0808 [166]

Answer:

By doubling each day

Step-by-step explanation:

Jay is increasing  daily a fixed amount of pennies to his collection.  That's an arithmetic series, because to obtain the next term you have to do an addition.

To get a geometric series or progression you have to find the next term through multiplication.

So, if he wants to convert his series into a geometric series, he'd have to double his contribution to his collection each day (as an example).

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natali 33 [55]
The difference would be 0.27
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Please help quick will give brainliest
Snowcat [4.5K]

25t means "25 times t" where t is some unknown number. It is a placeholder for a number.

To find what the number is, we undo what is happening to t. So we divide both sides by 25 to undo the operation "multiply by 25"

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25*t = 1125

25*t/25 = 1125/25 divide both sides by 25

t = 45

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<h3>Answer: 45</h3>

As a check, we can plug t = 45 into the equation and we should get the same value on both sides

25*t = 1125

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5 0
3 years ago
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Step-by-step explanation:

15t + 30 = 20t | -15t

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11 months ago
(9,3) and (-4,-7) whats the slope
omeli [17]

Answer:

10/13

Step-by-step explanation:

-7-(3)

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-4-(9)

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2 years ago
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