brandonboom790 brandonboom790

01-12-2021
Mathematics

contestada

solve the simultaneous linear equations by using the elimination method

a - b = -3
3a - 4b = -5

solve the simultaneous linear equations by using the elimination methoda b 33a 4b 5 class=

Respuesta :

maishasoha7 maishasoha7

01-12-2021

Answer:

3a -3b= -9

3a - 4b = -5

-------------------

b=-4

4a- 4b= -12

3a - 4b = -5

-------------------

a = -7

Answer Link

Otras preguntas

The equation SA = 2B + Ph represents the surface area of a triangular prism. Which of the following describes the meaning of Ph?

A stove that cost $500 will be on sale next week for 25% off it’s regular price what is the amount of savings

4 square meters is equivalent to how many square yards

"Most household members of people with MDR-TB are likely to acquire latent TB infection, in which the bacterium Mycobacterium tuberculosis lives in the body wit

What information would enhance your understanding of Occom’s religious practices compared to those of other ministers during the Great Awakening?

At the market, 8 apples cost $4dollar. How much do 9 apples cost?

please help 50 points Prompt: What were some of the problems that workers faced in the late 1800s that led to the rise of the Labor Movement? When you have pr

How to solve : 16=2t + 0.25 t``squar

"Most household members of people with MDR-TB are likely to acquire latent TB infection, in which the bacterium Mycobacterium tuberculosis lives in the body wit

started a new ixl and i have no idea how to do this