Which ordered pair is the best estimate for the solution of the system of equations? y=−2/5x−2y=5x+1

(−0.5, −1.75)

(−1, −2)

(0, −2)

(−0.5, −1)

Option a: is the solution to the system of equations.

Explanation:

The equations are and

Equating these two equations, we have,

Taking LCM and multiplying both sides by 5, we get,

Simplifying , we get,

Substituting the value of x in , we get,

Thus, the solution is

Changing the solution from fraction to decimal, we get,

Thus, the solution is

Hence, option a is the correct answer.

okay wait before i answer, is this for your points on a graph?

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24