1800anthonyxx 1800anthonyxx

04-01-2021
Mathematics

contestada

Can you do Substitution and Elimination on this question.

Can you do Substitution and Elimination on this question class=

Respuesta :

Аноним Аноним

04-01-2021

Step-by-step explanation:

x=4+2y

x-2y=4.......eqn(1)

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

now,

solving eqn (1)&(2)

x-2y=4

2x-3y=1

3x-6y=12

4x-6y=2

7x=14

x=14

7

x=2

hope it helps.

Answer Link

Otras preguntas

how do I solve -5 - (15y - 1) = 2 (7y - 16) - y

Which words in the sentence are an appositive phrase? A piano, an old upright, had been stored in the basement. a. in the basement b. a piano c. had been store

What purpose did the introduction to the Declaration of Independence serve? a. It outlined the principles behind the call for independence. b. It listed colon

Choose the simple subject in the following sentence. The tallest contestant won the prize. A. contestant B. prize C. tallest D. won

In a cell information that controls the production of proteins must pass from the nucleus to

What 2 numbers add up to 17 and multiply to get -84?

( Please Help) The northern portion of Canada is covered by boreal forests, which are characterized by A) Replanted rows of oak trees. B) thickly grown rain

what is the electron configuration for the barium ion (Ba2+)?

Fish give off the compound ammonia which has a pH about 7. To which class of compounds does ammonia belong?

Gretchen made $56,750 last year. She paid $1,200 in student loan interest and made a $3,000 contribution to her IRA. On her federal tax return, she will claim $