​

y=5x+2
4x−y=0
​is (2,20) a solution of the system
yes or no

you answer is a

step-by-step explanation:

step-by-step explanation:

let me know if this is right lol.

step-by-step explanation:

in order to solve by completing the square, what number should be added to both sides of the equation?

88

how many of the solutions to the equation are positive?

0

what is the approximate value of the greatest solution to the equation, rounded to the nearest hundredth

3.03