ariaweichman ariaweichman

23-05-2020
Mathematics

contestada

Which ordered pair is the solution to this system of equations? Use the elimination method.

3x+3y=15 3 x + 3 y = 15

-2x+3y=-5

Respuesta :

gftedbless gftedbless

23-05-2020

Answer:

x=5

y=5

I think sorry if it didn't help ;)

Step-by-step explanation:

Answer Link

learntobreakurmind learntobreakurmind

23-05-2020

Answer:

(4,1)

3 x + 3 y = 15 - (-2 x + 3 y = -5)

3x + 3y = 15

2x - 3y = 5 +

____________

5x = 20

x = 4

(3*4) + 3y = 15

12 + 3y = 15

3y = 15 -12

3y = 3

y = 1

Answer Link

Otras preguntas

What can be inferred from the following lines from the play Everyman? Beauty, Strength, and Discretion do man forsake, Foolish friends and kinsmen, that fair s

0.74 Kcal/min to cal/sec Do step by step to lead to answer

what competitions will occur after the Olympic games end?

Think! Why do I think this is an easy question? - What is the y-intercept (b) of a line passing through the points (-7.59, 4.3) and (0, -17.37)?

What is the component of 3i^ + 4j^ along i^+j^

215% OF 41.8 IS WHAT?

The students who conducted the shadow length experiment concluded that their results concluded that their results supported their hypothesis. Can their supporte

Why do West Indians speak a variety of languages today?

which of these body systems is involved in coordinating and controlling body movements and responses?

The development of an atomic bomb by the Soviets in 1949 did all of the following except? Select one: a. pave the way for an nuclear arms race between the U.S.