PLEASE HELP

Which ordered pair is the best estimate for the solution of the system of equations?

y=−25x−2y=5x+1



(−0.5, −1.75)

(0, −2)

(−0.5, −1)

(−1, −2)

(−0.5, −1.75)

Step-by-step explanation:

we have

-----> equation A

----> equation B

equate equation A and equation B

solve for x

Multiply by 5 both sides

Find the value of y

substitute the value ox in equation A or equation B

The exact solution is

The approximate solution is

therefore

The best estimate for the solution of the system of equations is the point (−0.5, −1.75)

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

idk

step-by-step explanation: i just don't