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mezya [45]
3 years ago
7

Given: h(x)=-4x and g(x) = 3x +1 Find: (nog)

Mathematics
1 answer:
pashok25 [27]3 years ago
4 0

Answer:

Step-by-step explanation:

h(g(x))

g(x)= 3x + 1

h(3x + 1) = 4(3x + 1) = 12x + 4

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Alex73 [517]

Answer:

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a jogger runs 4 miles per hour faster downhill than uphill. if the jogger can run 5 miles downhill in the same time that it take
Serga [27]

Answer: the rate uphill is 6 mph.

The rate downhill is 10 mph

Step-by-step explanation:

Let x represent the rate at which the jogger ran uphill.

The jogger runs 4 miles per hour faster downhill than uphill. This means that speed at which the jogger ran downhill is (x + 4) mph

Time = distance/speed

if the jogger can runs 5 miles downhill, then the time taken to run downhill is

5/(x + 4)

At the same time, the jogger runs 3 miles uphill. It means that the time taken to run uphill is

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Cross multiplying, it becomes

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8 0
3 years ago
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Which expressions are equivalent to 2(4x+2y)
dlinn [17]

Answer:

A,B

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8 0
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Steve bought 2 plain pizzas and 1/4 of a pepperoni pizza.in all how much pizza did he buy
blondinia [14]
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3 0
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