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damaskus [11]
3 years ago
14

3x(1 + y) = 9+ z where y= 4, x= 2

Mathematics
1 answer:
ale4655 [162]3 years ago
4 0

The answer is z=21

Step-by-step explanation:

Plug in y and x

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6 0
2 years ago
The bookstore at suntan U Had a sale on school t shirts. Thursday they sold 45 of the marked down t-shirts for a total of 406.50
Kisachek [45]

Answer:

The number of women's shirt sold is 32.

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Step-by-step explanation:

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Cost of each men's t shirt = 8.50

Here, let the number of women's shirt sold= k

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or, 24 =  0.75 k

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Hence, the number of women's shirt sold is 32

And the number of men's shirt sold = 45 - 32  = 13

7 0
3 years ago
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