tyler140 tyler140

20-06-2017
Mathematics

contestada

Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y = -x + 21 y = -2x + 30 A. (8, 12) B. (9, 11) C. (9, 12) D. (8, 11)

Respuesta :

Dgbcool Dgbcool

20-06-2017

C)9,12 that is the correct answer

Answer Link

yamile177 yamile177

20-06-2017

C is the answer !!!!!!!

Answer Link

Otras preguntas

were do daisy come from

what is x squared minus 14x plus 49

for plants light temperature, touch, and gravity are all forms of what?

On a sunny day mark can stay in the sun for 20 minutes before he gets sunburnt. He wants to sunbathe for 3 hours. What is the lowest level of sun protection tha

4+2(5*7) please help me do this, km in year 10!

What does it mean to you to be a thoughtful consumer of media?

What does it mean to you to be a thoughtful consumer of media?

What are the differences between brinkmanship and containment?

slugs are the only member of what that have no shells

You want to invest $10,000 dollars. How long will it take to double your investment at an annual interest rate of 10%, compounded continuously? (Round your answ