josselynestrada18 josselynestrada18
  • 03-12-2020
  • Mathematics
contestada

Solve the system of equations by elimination
3x+4y=9
-6x-8y=-18

A. (5,-1)
B. (5,1)
C. Infinite number of solutions
D. (1,5)

If you can, explain step by step please

Respuesta :

duck8Lover7250 duck8Lover7250
  • 03-12-2020

Answer:

C

Step-by-step explanation:

Answer Link
kyfg200O
kyfg200O kyfg200O
  • 03-12-2020
C is correct luv the way you would do this is by graphing and seen they overlap or by actually solving by simplifying both equations and coming to the conclusion they are the same
Answer Link

Otras preguntas

How many hydrogens are in 3 molecules of H20?
What is the definiton of reflection
The identity characteristics of an element is its number of __
3/2 times 2/3 in the simplest form
2. Is 7,580 divisible by 2 3 9 10 Explain your reasoning for your choices. 3. Is 113,724 divisible by 2 3 5 6 9 Explain your reasoning for your choices.​
Why is Earth's outer core hotter than Earth's oceanic crust? Earth's oceanic crust is denser than Earth's outer core is. Earth's oceanic crust has lava flowing
Compare and contrast the POINT OF VIEW in the short story you read with the elements appearing in The Watsons Go to Birmingham—1963. Explain how they are simila
What does summarizing a text require you to do. (A). it requires you to use sensory language (B). it requires you to use every single detail. (C). it requires y
How often does a 16 year old need a medical evaluation from a doctor
What are all the numbers with two decimal places that are less than 6.3 but can be rounded to 6.3