nsnsjsnsnsnkeoso9292 nsnsjsnsnsnkeoso9292
  • 04-02-2021
  • Mathematics
contestada

Explain answer !! For part b only

Will give brainlst

Explain answer For part b only Will give brainlst class=

Respuesta :

Аноним Аноним
  • 04-02-2021

Answer: x=-3 y=1

Step-by-step explanation:

Using the substitution method, since y=x+4, we plug x+4 into y of the top equation to find x. x+x+4=-2.⇒2x+4=-2⇒2x=-6⇒x=-3. Since x=-3 we plug that into y=x+4. y=x+4⇒y=-3+4⇒y=1

Answer Link

Otras preguntas

Attending to current experiences in a nonjudgmental and accepting manner is most likely to be associated with
What are the three abnormal colors used to describe the skin and what might be the cause of each type?
The Griffins and the Corbins live in the same city and pay the same sales tax rate, and both families made $12,000 in taxable purchases last year. If the Griffi
3. The three salespeople for a local advertising firm are Lola, Ahmed, and Tommy. Lola sold $2030 in ads, Ahmed sold $1540, and Tommy sold $1800. (a) What frac
Is ever a adjective or a adverb??
Read this excerpt from Little Brother and answer the following questions in complete sentences using proper grammar and punctuation: Marcus manages to flag dow
List of muscles innervated by median nerve
Which of the following was adopted first? A. Magma carta B. The articles of confederation C. The Declaration of Independence D. The constitution
837 plus what equals 2,000
how did agriculture differ in the three colonial regions?