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Ket [755]
3 years ago
8

Y and x have a proportional relationship, and y = 7 when x = 2. What is the value of y when x = 5?

Mathematics
1 answer:
kicyunya [14]3 years ago
8 0
Y=10....Please mark brainliest...
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Step-by-step explanation:

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If x^2-x-6 and x^2+3x-18 hacpve a common factor (x-a) then find the value of a.​
DedPeter [7]

Answer:

a = 3

Step-by-step explanation:

Factor both expressions

x² - x - 6

Consider the factors of the constant term (- 6) which sum to give the coefficient of the x- term (- 1)

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-----------------------------------

x² + 3x - 18

consider factors of constant term (- 18) which sum to give the coefficient of the x- term (+ 3)

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Both expressions have a common factor of (x - 3)

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3 0
3 years ago
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3t/2+4t/3 I need help I suck at math
Mice21 [21]

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Step-by-step explanation:

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3 years ago
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