juzepedamolina juzepedamolina

20-05-2020
Mathematics

contestada

2x + y = 4
y = 3x - 1
Is (1, 2) a solution to both equations?
yes or no?

Respuesta :

dmodi9405 dmodi9405

20-05-2020

Answer: yes

Step-by-step explanation:

2x+y=4 x=1 and y=2 2(1)+2=4

y=3x-1 3(1)-1=2

Answer Link

Otras preguntas

How is p dv a valid integral (it’s an isochoric process) if the variables by definition have to be the same?

In 1986, one of the worst tragedies in the nation’s history involved a post office massacre in the Oklahoma town of __________. A. Enid B. Ada C. Norman D. Edmo

The sum of two integers is 33. The larger is 6 more than twice the smaller. Find the two integers.

Help, please! With workings too! I'm thinking of a 3-digit number. When it is divided by 9, the remainder is 3 When it is divided by 2, the remainder is 1 When

1. Complete the sentences with the correct form of the verbs in brackets (if-clauses types 1 or 2) a) If the weather is fine, we ___________ (walk) to town. b)

Jonas runs a pet store that sells guinea pigs. He wants to ensure he has more than 1 pound of dry food for every five guinea pigs he has in the store. He curren

Which of the following happens when a company goes public?

Boujour, j'ai travailler une fiche de francais sauf que je n'arrive pas a faire le dernier exercice svp aidez moi, le voici: ecrire une petite piece de theatre

what is the all year round climate present in the philipines

Clue #2: You use a total of 11 base ten blocks to show this number. The number of tens blocks is greater than the number of ones blocks. Clue #3: 9,4 and 6 are