TheHungryHistory
TheHungryHistory TheHungryHistory
  • 03-03-2017
  • Mathematics
contestada

Which systems below would be most easily solved using the substitution method?

A. 5x + 7y = 45
2x - 7y = -14

B. 2m - 3n = -2
m + 4n = 24

C. 2x = -3y + 4
x = 2y - 5

D. 7x + 2y = 16
-21x - 6y =24

Respuesta :

Juliet90
Juliet90 Juliet90
  • 03-03-2017
The answer is probably A
Answer Link

Otras preguntas

The idea of Continental drift was first suggested by Alfred Wegener So what year was that in
The wavelength of a wave is the distance between a. two consecutive crests.B. the crest and the following trough.C. the rarefaction and the following compressi
24 kWh lithium-ion (Li-ion) battery with 84 mile range What does this mean?? I'm doing research on a car, and I have NO clue what this is!
Multiply. 5 1/2 x 2 4/5 = User: Add. 3.38 + 86.3 + 0.796 =
-2x-6+(x/4)-3+90=180. Solve for x and show work.
How are the areas of a triangle and a parallelogram with the same base and height related?
what makes noble gases stable
Which of the following is not a visual element of art? a. color c. shape b. texture d. angle
what is the area of a triangle with base 5cm and height 6cm
why was constantinople so important