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

What are the differences in the muscles of a sprinter and a marathon runner?

Which of the following is an example of a false causality fallacy? O A. Every time Lou eats tacos, his baseball team wins. So now he eats tacos before every gam

If the sales tax rate is 6.25% in Rio Rancho, how much would the sales tax be for a pair of shoes that cost $85.00?

Find the area of the shaded polygons

which equation is represented by the table? HELP QUICK !!!!!!!

Writing an e-mail address is important while drafting the e-mail a) True b) False

How do policy and management decisions affect the levels of the primary carbon-containing gases, carbon dioxide and methane, in the atmosphere?

Plz answer if furry and knows the fandom

During a sale at the market, steaks sold for $4 and watermelon sold for $3.50. Luca spent $22 and bought a total of 6 steaks and watermelons. How many of each d

what happens on a cellular level when there is a decrease in ATP energy