dmylander3262 dmylander3262
  • 02-04-2020
  • Mathematics
contestada

Which of these strategies would eliminate a variable in the system of equations? x−2y=115x+3y=−11​

Respuesta :

flavinkat flavinkat
  • 05-04-2020

Answer:

multiply the top equation by -5, then add the equations

Step-by-step explanation:

Answer Link

Otras preguntas

What is the preposition in the following sentence? Judith placed a card between the pages. A. placed B. a C. between D. card
How can endothermic and exothermic reactions help others (society)
Using your knowledge of roots, choose the best word to complete the following sentence: Mark had a gift for ___________________________; he seemed to be able
Whats 1/2 of 14 helicopters
Alice separated her pictures into 3 piles. Each pile contained 9 pictures. How many pictures did she have in all? Write and solve an equation to represent the p
Which organelle has a double membrane?
A glacier that covers a wide area is called a _______ glacier. a. continental b. moraline c. cirque d. valley
What should writers consider when making word choices? a. selecting words that impress the reader. b. selecting words that are specific and descriptive. c. s
Describe the formation for a meander
Which of the following cannot be used as a reason in a proof? A. definition B. unproven theorem C. postulate D. proven theorem