Which of the following statements has the same truth value as the statement "if it is friday, then bruce has beans for supper."? if it is not friday, then bruce does not have beans for supper. if bruce has beans for supper, then it is friday. if bruce does not have beans for supper, then it is not friday.

The contrapositive of the statement p ⇒ q is not q ⇒ not p and both the statements are equivalent.

So, the contrapositive of the statement "If it is Friday, then Bruce has beans for supper" is "If Bruce does not have beans for supper, then, it is not Friday"

This is the last statement given and is the answer.

the last one is the answer

Step-by-step explanation:

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: