kohlw10
kohlw10 kohlw10
  • 01-05-2020
  • Mathematics
contestada

-3x + 2y = 7

-3x - 2y = 4

What is the result of subtracting the second equation from the first?

Respuesta :

shewannameetcarti
shewannameetcarti shewannameetcarti
  • 01-05-2020

Answer:

4y = 3

Step-by-step explanation:

elimination method

Answer Link

Otras preguntas

Which is a compound? water iodine air calcium
____ has contributed the greatest number of immigrants to the United States. france england germany ireland
Cheese sticks that were previously priced at 5 for $1 are now four for $1 find the percent decrease in the number of cheese sticks you can buy for $1
Two equations are shown: Equation 1: (x –12) =12 Equation 2: y – 12 = 12 Solve each equation
Tickets to a museum cost $17 each. For a field trip, the museum offers a $4 discount on each ticket. How much will tickets for 32 students cost?
Wind direction is determined by the Earth’s rotation. true or false?
Approximately how long has the Moon been geologically inactive? A. 1 billion years B. 3 billion years C. 4 billion years D. 4.5 billion years
Choose the correct sentence. a. You paid your money and takes your choice. b. You payes your money and takes your choice. c. You pay your money and take your ch
A cube is measure 1 cm on each side and has a mass of 2 grams. Will it float on water?
A writer may use all of the following techniques to lead the reader to a flashback EXCEPT: a. a memory b. a detailed explanation c. a confession d. a clue about