amiyah427 amiyah427

14-05-2021
Mathematics

contestada

Solve the system of equations.
5x - 4y = -10
y=2x-5
x=
y=

Respuesta :

mathstudent55 mathstudent55

14-05-2021

Answer:

x = 10

y = 15

Step-by-step explanation:

5x - 4y = -10

y = 2x - 5

5x - 4(2x - 5) = -10

5x - 8x + 20 = -10

-3x = -30

x = 10

y = 2x - 5

y = 2(10) - 5

y = 15

Answer Link

Otras preguntas

I need help with this question!!

Which aspect of health does being respectful of others affect? A.) Social health B.) Emotional health C.) Mental health D.) Physical health Please give a reaso

I need help so does anyone know how to keep calm while dancing with a boy plz help because I’m practicing dancing with a boy on the 23 for my best friend Sweet

How do you solve this problem

An experiment consists of tossing a coin and drawing a card, with the card-drawing stage dependent on the result of the coin toss. If heads occurs, then a card

When tropical storm jeanne hit haiti and the dominican republic in september, 2004, there was over 20 inches of rainfall in 24 hours-more than a third of the ra

Hope someone can help me with this

Your friend from Mexico asks you: ¿Cómo estás? How would you respond? Yo vivo en Colombia. ¡Estoy bien! Gracias. De nada.

The height of the tallest building in Anne's home town is 617 ft, which is about 233 ft taller than the tallest building in Laurie's home town. What is the heig

Please help I’m so confused and don’t understand