Answer:
You didn't attach an image so I will assume that AC and BD are opposite sides. In a parallelogram, opposite sides are congruent which means:
2y + 7 = 3y - 4
-y = -11
y = 11
The answer is x equals the square root of y+1/4
Answer:
$19.25 for 7 bags of popcorn
Step-by-step explanation: