3 years ago

Solve the following system of equations:

1 answer:

3 0

3x-2y=6
6x-4y=14

Simplifying equation II
3x-2y=7
Subtracting the simplified equation from equation1
0=-1
There is no solution.

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Heidi and Andrew designed two raised flowerbeds for their garden. Heidi's flowerbed was 5 feet long by 3 feet wide, and Andrew's

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Answer:

$V=90\ ft^3$

Step-by-step explanation:

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$v=lwh$

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#The width of Andrew's is twice Heidi's. The width and volume is thus calculated as:

$w_a=2\times 3=6 \ ft\\\\V_a=lwh\\\\=5\times 6 \times 2\\\\=60\ ft^3$

#Total soil volume of the soil used is determined by summing the two different flowerbed volumes:

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The value of y is directly proportional to the value of x. When x=3.5, the value of y is 14. What is the value of y when x = 28?

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Answer:

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Step-by-step explanation:

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2 years ago

The entire graph of the function f is shown in the figure below.

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Step-by-step explanation:

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