jessicaseiber jessicaseiber

15-09-2020
Mathematics

contestada

Solve the system of linear equations below.
y = -2x + 19
y = x + 7
A. x = 4, y = 11
B. x = -12, y = -5
C. X = -4, y = 3
D. x = 8, y = 3

Solve the system of linear equations below y 2x 19 y x 7 A x 4 y 11 B x 12 y 5 C X 4 y 3 D x 8 y 3 class=

Respuesta :

pitiguz10 pitiguz10

15-09-2020

Answer:

A. x=4 y=11

Step-by-step explanation:

y=x+7

y=-2(y-7)+19

y=-2y+14+19

y=-2y+33

y+2y=33

y(1+2)=33

y=33/3

y=11

x=4

Answer Link

Otras preguntas

if 10a - 4 = 2a + 12 what is the value of a?please explain how you can +4 to both sides in the second step, where did the +4 come from?

Help i need this to be correct!!! ( I-ready math)

Heyy!hope you are doing great...i need help..i have an assignment about sentence adverbs like apparently, eventually, hopefully, however, ideally, unfortunately

write the bibliography of the following statement using the APA style of referencingA book entitled Kenya on the cross written by Abraham Chebunett and publishe

3. A restaurant bill is $59 and you pay $72. What percentage gratuity did you pay?

help me with this question

Drama Tutorial Drag each tile to the correct box. Using what you learned in the table about word origins and word parts, match the correct meaning to each word

The … President of the United States cannot stand above the battle engaging in vague little sermons on brotherhood. The immense moral authority of the White Hou

You roll a ten-sided number polyhedron that has the numbers 1 through 10 on its faces. Each face has a different number. You observe the number that ends up on

What are the causes of water deficit?