jmarianav1
jmarianav1
11-12-2021
Mathematics
contestada
Hep I’ll choose brainliest!!
Respuesta :
pxlill
pxlill
11-12-2021
Answer:
7
Step-by-step explanation:
3x - y = 1
2x + 2y = 14
x = 2
y = 5
x + y = 2 + 5 = 7
Answer Link
watchs
watchs
11-12-2021
the answer is 7 because x = 2 and y = 5 , 3 x 2 = 6 -5=1 and 2 + 5 = 7
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Which of the following is most closely related to diction? a. a writer’s sentence structure b. a writer’s word choice c. a writer’s attitude d. a writer’s l
Evaluate S5 for 300 + 150 + 75 + … and select the correct answer below. 18.75 93.75 581.25 145.3125
Which of the following is most closely related to diction? a. a writer’s sentence structure b. a writer’s word choice c. a writer’s attitude d. a writer’s l
Which of the following words suggests a point of view? a. Face b. World c. Society d. Objective
Delia measured her bathtub to be 2 meters long. What is an equivalent measurement?
Which was NOT a reason the North began to lose interest in the Southern Reconstruction by the early 1870s? (a) Southern intransigence was increasingly frustrati
A symbol is universal when it has a well-known meaning outside of its literal meaning. a. True b. False
Which sentence is punctuated correctly? a. In first-period biology class we learned that, the ecosystem, is a fragile and sensitive thing. b. The freshmen, we
A coin is flipped 70 times and lands on tails 28 times. What is the relative frequency of the coin landing on tails? 20% 30% 40% 50%
Which is true about supporting details? a. Questionable details provide the strongest support for an author’s main idea. b. Irrelevant details are unrelated t
