aidendelvalle21 aidendelvalle21

24-02-2021
Mathematics

contestada

Two trains, Train A and Train B, weigh a total of 421 tons. Train A is heavier than Train B. The difference of their weights is 401 tons. What is the weight of each train?

Respuesta :

jaydenn162 jaydenn162

24-02-2021

Answer:

2a = T+401

a=T+401/2

2b= T-401

b=T-401/2

Step-by-step explanation:

Answer Link

Otras preguntas

Does every conflict have a winner?

The perimeter of a parallelogram is 72 meters. The width of the parallelogram is 4 meters less than its length. Find the length and the width of the parallelogr

A 5.0 g lead bullet is fired into a fence post. The initial speed of the bullet is 210 m/s, and when it comes to rest, half its kinetic energy goes into heating

How was the African slave trade adapted to European needs?

What is the antonyms of the word earthen

what are 2 traits of pseudoscience

2/3×2log64-1/2×2log16

3. What is the least common multiple that Valerie can use to add three fractions with denominators of 6, 8, and 9?

Multiply. State any excluded values.

how does corporation relate to the rise of big business in the late 1800s