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Dovator [93]
3 years ago
7

If h(x)=5x+7, then h(x) has a zero at which of the following values?

Mathematics
2 answers:
Julli [10]3 years ago
8 0

Answer:

Step-by-step explanation:

0 = 5x + 7

-7 = 5x

x = - 7/5 = -1.4

Dmitry_Shevchenko [17]3 years ago
3 0

Answer:

-1.4

Step-by-step explanation:

h(x)=0=5x+7

or, 5x= -7

x= -7/5= -1.4

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3 years ago
In a basketball game Elena scored twice as many points as Tyler Tyler scores four points fewer than Noah and Noah scores three p
saveliy_v [14]

Full question:

In a basketball game, Elena scores twice as many points as Tyler. Tyler scores four points fewer than Noah, and Noah scores three times as many points as Mai. If Mai scores 5 points, how many points did Elena score? Explain your reasoning

Answer and explanation:

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Since Mai scored 5 points and Noah scored three times as many points then Noah's score = 3×5= 15 points

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3 years ago
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Answer:

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Step-by-step explanation:

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