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A jar of peanut butter holds 40 ounces. When you make a sandwich, you use two ounces. Which equation best represents the amount left in the jar?

A) y = 40x - 2

B) y = 40x + 2

C) y = 2x + 40

D) y = -2x + 40

Respuesta :

apologiabiology
2 ounces each sammich made
x=number of sammiches made
y=amount left

amount left=full-gotten
y=40-2 times number of sammiches
y=40-2x
or
y=-2x+40

D is da answer

Answer:

The correct option is D) y = -2x + 40

Step-by-step explanation:

  • The calculation is as follows:

2 ounces each sandwich made

Here

x=number of sandwiches made

y=amount left

Now

The equation should be

y = 40-2x

or

y=-2x+40

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