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amid [387]
3 years ago
15

-1+21y^4-16y^2+17^2+17y^4+19

Mathematics
1 answer:
quester [9]3 years ago
6 0

Answer:

If you simplify the equation, you will get, 38y^{4} -16y^{2} + 307

Step-by-step explanation:

You have to combine like terms.

-16y^{2} and 17y^{2} are like terms, so you add them together.

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PLZ ANSWER 6 AND 7. SHOW YOUR WORK TOO!!
anygoal [31]

6) subtract 16 on both sides

then it should be x/4>18

then you would times 18 by 4 and get

c as the answer



7) the answer is d.

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8 0
3 years ago
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A lender will make an 80% loan-to-value loan on a property that is appraised for $72,250 and sells for $73,500. If the buyer has
user100 [1]

Answer:

  $1250

Step-by-step explanation:

The loan can be made for up to ...

  0.80 × $72,250 = $57,800

For a selling price of $73,500, the amount not funded by the loan will be ...

  $73,500 -57,800 = $15,700

This is more than the buyer has saved by ...

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The buyer will need $1250 in additional funds.

3 0
3 years ago
As a nurse, part of your daily duties is to mix medications in the proper proportions for your patients. For one of your regular
spayn [35]

Answer:

10 milligrams of Medication A

Step-by-step explanation:

We'll write proportions/ratios for this:

20:16 is the usual proportion, and x:8 is this week's dose. The ratio from A to B has to be equal, so

20/16 = x/8

Cross-multiply:

(20)(8) = (16)(x)

160 = 16x

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5 0
3 years ago
Write an equation parrallel to 27x + 3y = 50 that passes through point (-2/3, 11)
Aloiza [94]

Answer:

y=-9x-17

Step-by-step explanation:

27x+3y=50

3y=-27x+50

y=-9x+50/3

m=-9

y+11=-9(x+2/3)

y+11=-9x-6

y=-9x-17

3 0
3 years ago
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Answer: 18°F

Step-by-step explanation: if you add 21 and -3 you get 18

4 0
3 years ago
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