sara23249 sara23249

04-03-2021
Mathematics

contestada

1. Is (2,1) a solution to the system of equations below?*
1 point
x = 2y
x+y=3

Respuesta :

04-03-2021

Answer:

yes!

Step-by-step explanation:

put 2 in everywhere you see x and plug 1 in everywhere you see y!

ex: x=2y → 2=2(1) → 2=2 True!

ex; x+y=3 → 2+1=3 → 3=3. True!

Answer Link

Otras preguntas

A base to the power of 0 is always A 0 B 3

H elali. What does this quote imply about the weapons used in this first “modern" war? O The new weapons were not powerful. O The new weapons were too difficult

Look at attachment for question.

9. Change the verb to indicate that it is an activity that is currently in progress. Tú escuchas a la profesora. (

Which of the following will increase the level of security for personal and confidential information on a mobile device if the device is lost or stolen? (Select

Solve for x. Write the smaller solution first, and the larger solution second. Round to two decimal places. (x + 3)^2 - 3 = 0

divide and express the product in scientific notation. fill in missing number 4.2x10 ^-12 divided by 5.6x10^6 =7.5x10^?

Solve the following system of equations using the elimination method. x – 5y = 13 4x + 15y = 17 Question 2 options: A) (8,–1) B) (–4,6) C) (3,–1) D) (2,–9)

Can I have some help?

what are two limitations of using a marble to model an atom