Elena walked 20 minutes more than Lin. Jada walked twice as long as Elena. Jada walked for 90 minutes. The equation 2(x +20) = 90 describes this situation. What statement matches the (x+20) in the equation

The statement which matches "x+20" in the equation is the the time walked by Elana.

Step-by-step explanation:

According to the question.

Elena walked 20 minutes more than Lin.

Jada walked twice as long as Elena.

Jada walked for 90 minutes.

So,

Lets Lin walked for 'x' minutes.

and

Elana walked for 'x+20' minutes.

The equation can be:

⇒

⇒

⇒

⇒

⇒

⇒ minutes

So.

Lin walked for ''x'' minutes that is 25 minutes.

Elana walked for ''(x+20)'' minutes that is 45 minutes.

And Jada walked for ''2(x+20)'' that is 90 minutes.

And we see that the statement Jada walked for 90 minutes is proved in numerical way.

The statement which matches "x+20" in the equation is the the time walked by Elana.

5.25 ounces

step-by-step explanation:

divided 3/4 and 6

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: