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2 years ago

2x(9x^2+5y) polynomial operations

Mathematics

1 answer:

Annette [7]2 years ago

6 0

Mathpapa will give you the answer to this and explain the steps!

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Math is hard, 7th grade math too..

VARVARA [1.3K]

Answer:

i could be wrong but i think its x=3 :(

Step-by-step explanation:

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2 years ago

Round 0.9874 to the greatest non zero place

Anna71 [15]

0.9874 the greatest non zero place is 9 but the nearest digit is 8 when you round it off to 0.9 the answer becomes 1.0
0.9874~1.0

5 0

2 years ago

David has been tasked with tracking the number of bagels sold (y) at freddy's 24-hour bagel shop from 12: 00 am (*= 0) to 12: 00

mafiozo [28]

Answer:

53 bagels

Step-by-step explanation:

The number of bagels, y sold is a function of the square of the time (x) plus 4.

Therefore:

$y=x^2+4$

Number of Hours from 12.00 am to 7:00 am =7

At x=7

The number of bagels sold,

$y=7^2+4\\=49+4\\=53\\$

The bagel shop sold 53 bagels from 12: 00 am to 7: 00 am.

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3 years ago

5y + 2(11 - 4y) = 82 + y<br> Help Needed Asap

ryzh [129]

Answer:

y=−15

Hope this helps! Please mark Brainliest!

4 0

3 years ago

Read 2 more answers

Find the cost of the following item. A table marked up $45.00, selling for $189.95 4.22 144.95 234.95 8,357.80

Artemon [7]

Subtract:
189.95 - 45.00 = 144.95

the cost = 144.95

4 0

3 years ago

Read 2 more answers