Please answer asap
Which shows how to solve the equation -4/5 x = 80 for x in one step?
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see explanation

Step-by-step explanation:

Note that a fraction multiplied by it's inverse = 1, that is

× = 1

Thus multiplying both sides of the equation by - will solve the equation in one step.

- ( - ) x = 80 ( - ), that is

x = - 100

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step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt