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3 years ago

8

A pack of gum costs 75 cents. That is 3 cents less than three times what the pack cost 20 years ago. Which equation could be use

d to find the cost of the gum 20 years ago?

2 answers:

Tamiku [17]3 years ago

7 0

75-3×3x=?
I believe that would be the equation.

babunello [35]3 years ago

7 0

75-3x3x=_______ is your equation

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Lunna [17]

Answer:

$-18p^{5} -30p^{4} +6p^{3}$

Step-by-step explanation:

$(-6p^{3} )(3p^2+5p-1)$

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2 years ago

2x + 8 = 3x + x + 18<br> how do i solve this

Gnoma [55]

Answer:

x=-10

Step-by-step explanation:

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3 0

3 years ago

I need help please, i’m stuck i don’t get it

Mumz [18]

Answer:

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

Aleks [24]

Answer:

-4.5

Step-by-step explanation:

The y intercept is where x equals 0

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2 years ago