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matrenka [14]
2 years ago
15

Y=3x + 4 Find the value of y when x=4

Mathematics
2 answers:
Sedaia [141]2 years ago
7 0
Y = 16 because 4x3 = 12 + 4 = 16
exis [7]2 years ago
6 0
16

its 16 because you’d rewrite the equation as y=3x4+4
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wel
-converting to a common denominator

The terms -c of the left side was converted to -4ac/4a to have the same denominator of b^2/4a.
3 0
3 years ago
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A farm has 15 rows of fruit trees with 7 trees in each row. The last 4 rows of trees are cherry trees. The remaining trees are o
siniylev [52]

Answer:

Total number of orange trees = 77 trees

Step-by-step explanation:

Given:

Total number of rows = 15

Total number of cherry rows = 4

Number of trees in each rows = 7

Find:

Total number of orange trees

Computation:

Total number of orange trees = [Total number of rows - Total number of cherry rows][Number of trees in each rows]

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Total number of orange trees = [11]7

Total number of orange trees = 77 trees

6 0
2 years ago
What number is represented by point B?
enot [183]
It’s either a or b i’m not sure
7 0
2 years ago
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Choose the correct answers for (a) the total installment price, (b) the carrying charges, and (c) the number of months needed to
Brrunno [24]
Part A:

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The total installment price is given by

P=\$8.50+\$11(24) \\  \\ =\$8.50+\$264=\$272.50



Part B:

The carrying charges is given by the total installation price minus the cash price.

From part a, we obtained that the total installation price is $272.50 and given that the cash price is $200.

Therefore, the carrying charges is given by

$272.50 - $200.00 = $72.00



Part C:

If the money is to be saved at $11 per month to be able to purchase the table at the cash price, the number of months it will take to be able to save $200 at $11 per month is given by

\frac{\$200}{\$11} =18.18\, months

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3 0
3 years ago
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Alla [95]
Ratio is 1:3.....added = 4

1/4(48) = 48/4 = 12
3/4(48) = 144/4 = 36

the 2 groups will be 12 and 36
5 0
2 years ago
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