jazminfeaster
jazminfeaster jazminfeaster
  • 14-11-2019
  • Mathematics
contestada

Combine equations
-5x - 9y = -2
5x - 9y = 3

Respuesta :

laurenlee0426 laurenlee0426
  • 14-11-2019
The answer is -18y = 1 because the 5s cancel out
Answer Link

Otras preguntas

Why did shi'i Islam become the mandatory faith of the Safavid dynasty
The line graphed below has a slope of ____. -3 -1/3 1/3 3
Denzel and three friends go to the movies. each person buys a movie ticket for $8, a snack for $4, and a drink for $2. which numerical expression represents the
Matt plans to put concrete on a rectangular portion on his driveway. The portion is 8 feet long and 4 inches high. The price of concrete is $98 per cubic yard.
If college tuition last year was $3300 and this year tuition has increased to $3564 what is the percent of increase?
What is the sum of all of the odd numbers from 21 to 39? 1,080 400 100 300
How are the processes of mitosis and meiosis similar to each other??
Families are important because
Every one has or have?
Which one of the following is an example of a prokaryote? a)HIV virus b)lactobacillus bacteria c)amoeba