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inn [45]
3 years ago
13

Complete the solution of the equation. fine the value of y when x equals 4.

Mathematics
2 answers:
Helen [10]3 years ago
7 0

y = - 5

substitute the value of x = 4 into the equation and solve for y

- 12 + 9y = - 57 ( add 12 to both sides )

9y = - 45 ( divide both sides by 9 )

y = \frac{-45}{9} = - 5


lisov135 [29]3 years ago
5 0

-3(-4)+9y=-57

12+9y=-57

9y=-57-12

9y=-69

9y/9=69/9

y=-23/3

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6 0
3 years ago
In last year, San Diego basketball team won 32 games, and lost 8 games. What percent of the games were won?
defon

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80%

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8 0
3 years ago
Find the 6th term of the geometric sequence, given the first term and common ratio a1= 5 and r=3/2
uysha [10]

<u>Answer</u>



37.96875



<u>Explanation</u>

In geometric sequence we use the formula below to find the nth of a sequence.


Tn = ar⁽ⁿ⁻¹⁾

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= 5 × (3/2)⁵

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= 1215/32

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6 0
3 years ago
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