lduffany lduffany

04-03-2021
Mathematics

contestada

which of the following ordered pairs is a solution of the equation -2y + 9 = -x? A.(2,5) B.(-3,15) C.(4,-1)

Respuesta :

06-03-2021

Answer:

Step-by-step explanation:

-2y + 9 = -x

x - 2y = -9

Plug in each set of points and see if the equation holds true.

A. 2 - 2(5) = ?

B. -3 - 2(15) = ?

C. 4 - 2(-1) = ?

I don't think that any of them work.

Answer Link

Otras preguntas

given T(-5,8,3) and M(-2,-1,-6) find the ordered triple that represents TM. Then find the magnitude of TM.

Find the missing lengths in right triangle mno. Estimate your answer your answer to two decimal places..

If a solution containing 80.701 g80.701 g of mercury(II) perchlorate is allowed to react completely with a solution containing 12.026 g12.026 g of sodium sulfid

Use the graph of f(x) to evaluate the following:

How do you solve this?

Need help with question number 55

The first and second steps to solve the equation 3x/5+5=20

What are the 4 agents of socialization? Which do you think has the most influence on the individual?

What is the area of the trapezoid?

en 4 For the past 150 years there has been a major new input to the carbon cycle. What is it? ed out of Select one: O a. Increased animal farming has resulted i