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RUDIKE [14]
3 years ago
12

For what values of x is x2-36=5x true? 0 -9 and 4 -4 and 9 4 and -9 9 and 4

Mathematics
1 answer:
sveticcg [70]3 years ago
8 0

Answer:

-4  and 9

Step-by-step explanation:

x2-36=5x'

x*x - 5x - 36 = 0

(x - 9) (x + 4) = 0

roots   9  and -4

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Answer:

(-2-6i) (1 + i)​

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(-2-6i) (1 + i)​

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7 0
3 years ago
Given the equation y=4x-3, if x increases by 2 unit, what is the corresponding change in y
shutvik [7]

y increases by 8

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3 0
3 years ago
You have 40 minutes to exercise at the gym, and you want to burn 300 calories total using both
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6 0
3 years ago
What is 60ft/s=__km/h?
vlabodo [156]

Answer:

65.837 km/h to nearest thousandth

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60 ft/s = 60 * 3600

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4 0
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In a bag, there are 2 red 4 blue 8 black and 2 yellow marbles. What is the probability of randomly selecting a blue marble
Assoli18 [71]

Answer:

Step-by-step explanation:

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5 0
3 years ago
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