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1 year ago

5

What is the value of the expression below when x=7? 5x-3

2 answers:

Sladkaya [172]1 year ago

6 0

Answer:

$\longmapsto 5x - 3$

$\longmapsto5(7) - 3$

$\longmapsto35 - 3$

$\longmapsto 32$

The value of 5x-3 is 32 when x =7.

TEA [102]1 year ago

4 0

Answer:

The value of the expression is 382

Step-by-step explanation:

x = 77 and the expression given is 5x - 3

5x - 3

input the given

5(77) - 3

solve

5 times 77 is 385

so now we have

385 - 3 which equals 382

so our final answer is 382

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The slope of Consider the line whose equation is 3x + y - 3 = 0. The slope of any line that is parallel to this line is any line

PSYCHO15rus [73]

Answer:

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Step-by-step explanation:

rewrite 3x + y - 3 = 0

y = -3x + 3

parallel has the same slope

so

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perpendicular is negative reciprocal of the slope

so

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so

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