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miss Akunina [59]
2 years ago
14

Given m n, find the value of x and y m (7x+18) (5x-6) (3y+11) n

Mathematics
1 answer:
Dmitry_Shevchenko [17]2 years ago
6 0

Answer:

7x + 18 + 5x - 6 = 180 \\ 12x + 12 = 180 \\ 12x = 180 - 12 = 168 \\ x = 168 \div 12 =14 \\ 3y + 11 = 7x + 18 = 7 \times 14 + 18 \\ 3y + 11 = 98 + 18 = 116 \\ 3y = 116 - 11 = 105 \\ y = 105 \div 3 = 35

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Answer:

64

Step-by-step explanation:

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3 years ago
Can any help me with these
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3 years ago
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If you deposit $25,000 now at 6.5% compounded quarterly, how much will you have in 30 years?
Mice21 [21]

Answer:

$172,984.44

Step-by-step explanation:

We can use the formula

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4 0
2 years ago
Jacques needs to convert the function f(x) = x2 − 6x + 14 to vertex form, f(x) = (x − h)2 + k, in order to find the minimum.
Anarel [89]

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5 0
3 years ago
Read 2 more answers
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Anton [14]
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In short, Your Answer would be Option B

Hope this helps!
6 0
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