HELP NOW PLEASE. Solve the system of linear equations by using substitution: x = 2
y = -x + 3

y=1

Step-by-step explanation:

Since we know that , we just need to subsititute into the x value. So that will be:

Hope this helps and answers your question! Have a great day/night!

because its not ur topic and its not for is for homework not that.

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6