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kotegsom [21]
3 years ago
6

Solve the system by substitution. - 2x + 7y = 15 6y = х​

Mathematics
1 answer:
ruslelena [56]3 years ago
7 0
Tuch CG GC bnmkgcc hhdnjxuxjfu yckfk. Icing
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The function f(x) = (x - 4)(x-2) is shown.
ella [17]

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the range for f(x) = (x-4) (x-2) is [-1,∞)

Step-by-step explanation:

all real numbers greater than or equal to -1

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3 years ago
In a different plan for area​ codes, the first digit could be any number from 4 through 8​, the second digit was either 3, 4, 5,
Snezhnost [94]

For the first digit, we have 5 options that are 4,5,6,7,8 . For the second digit, we have 4 options which are 3,4,5 or 6 and for the third digit, we have the options of all numbers except 2 or 5 that is 1,3,4,6,7,8,9,0 . SO we have 8 options for third digit . So to find the total number of options, we need to multiply all the possible options for each digit that is 5 times 4 times 8 = 160 . So the number of possible options are 160 .

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4 years ago
A ladder that is 21 feet long is propped against a building. The bottom of the ladder was placed 4 feet from the base of the bui
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sorry im late but the answer is C. 20.6

Step-by-step explanation:

4 0
3 years ago
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A person rents a moving truck for the day. There is an initial rental fee of $20 and an additional $0.25 every mile driven. Writ
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The bottom one says 13 btw
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13

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