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yulyashka [42]
3 years ago
8

Write an equation that has exactly one solution 2(7x + 4) - x = _x + _

Mathematics
1 answer:
schepotkina [342]3 years ago
3 0

Answer:

13x+4

Step-by-step explanation:

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If an object is propelled upward from a height of 48 feet at an initial velocity of 96 feet per second, then its height after t
ivolga24 [154]

Answer:

the number of seconds to reach the height is 3 seconds

Step-by-step explanation:

The computation of the seconds that reach the height is as follows;

Given that

h = -16t^2 + 96t + 48

here

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So,

192 = -16t^2 + 96t + 48

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Divide by -16

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t(t - 3) - 3(t - 3)

t = 3 seconds

Hence, the number of seconds to reach the height is 3 seconds

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Jim writes 10^4 words every day how many words does he writes in 10^3 days?​
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