Can someone help me PLZ! I keep posting the same question and no ones helping me : its dues in 20 mins!! How can you solve the system? Complete the sentence. 3x + 3y = 9 -6x - 4y = -14 Multiply 3x + 3y = 9 by and add it to -6x - 4y = -14. PLZ HELP

Steps for Solving Linear Equation 3x − 4y = 3 Add 4y to both sides. 3x = 3 + 4y

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

step-by-step explanation:

its 512 because parenthesis and to the 2nd power is 512 so it will be 512