seanamiator seanamiator

12-03-2021
Mathematics

contestada

Can anyone help me on this expression triangle

Can anyone help me on this expression triangle class=

Respuesta :

zephyrusxrs zephyrusxrs

12-03-2021

Answer:

3a+7=5a-3

5a-3a=3+7

2a=10

a=5

Again

6b-5=2b+9

6b-2b=5+9

4b=14

b=14/4=7/2

Step-by-step explanation:

Answer Link

Otras preguntas

The pressure at the top of Mount Everest is 253 mm Hg. Is this greater or less than 0.25 atm?

guy is half as old as Gerald, who is three times older than gill. If the sum of their ages is 99, what are their ages?

Beryllium (be) and fluorine (f) combine to make the compound Bef2- what is the chemical name for this compound

Has the United States always been a country with many formal organizations

15. Which is a characteristic of a judging approach? O A. Liking things settled and organized O B. Giving praise to others C. Missing job opportunities O D. App

a basketball team torunament has 9 teams. every team will place against another team. how many games will there be

Which equation has a graph that is a parabola with a vertex at (–2, 0)? y = –2x2 y = (x + 2)2 y = (x – 2)2 y = x2 – 2

1 A 600g packet of chocolate coffee beans cost $ l2 much is this per 100g?

As a result of the savagery that met the Freedom Riders, Attorney General Robert Kennedy ______.

someone help pleaseeee