sabyquinonez2005 sabyquinonez2005

27-01-2021
Mathematics

contestada

Solve by Substitution
-5x+3y=-11, -2x+y=0

Respuesta :

wateroflife18 wateroflife18

27-01-2021

y=2x so -5x+3(2x)=-11 —> -5x+6x=-11 —> x= -11

Answer Link

enzatroppobella enzatroppobella

27-01-2021

X=-1 should be the right answer

Answer Link

Otras preguntas

Question 24 < > Pain medications sometimes come with side effects. One side effect is dizziness. A researcher wanted to determine if some pain medications

Any comments about the ferguson shooting?

Positive engagement through social media often makes customers more profitable for the firm. a. True b. False

Which is the best bank coaching centre in Kochi (Ernakulam)?

describing how to model a relationship with a function given a table of values, how can you determine whether the function is linear, quadratic, or exponential?

Four people started a business by investing the following amounts: A: N30 000, B: N40 000, C: N60 000, D: N70 000. They agreed that A, as manager, should get on

Write an expression for the area of square 4 by combining the areas of the four triangles and the two squares. (If anyone answers with "sorry I don't know" yo

Show how "Long Day's Journey into Night" (Eugene O'Neill's) and "Paul's Case" (Willa Cather) have a character who is engaged in struggles/conflicts caused by cl

Before they were menaced by Persian aggression, how did the Greek city-states relate to each other?

What purpose does the Spectera marker serve in your Coomassie-stained gel? Ifyou were doing a Western blot, how would the Spectera marker be useful?