Question

Marking brainliest! its due today, so pls do your best thank you!!

Answer 1

Answer:

Question 1: x = 3, y = 2

Question 2: x = 0.5

Step-by-step explanation:

Question 1 explanation: In a parallelogram, both the horizontal and the vertical sides are equal, this means that $2y + 3 = y + 5$ ⇒ $y = 2$. Since you've already figured out the value of y, you can input the value to side QR to help find x. $4x-3=4*2+1$ ⇒ $4x-3=9$ ⇒ $4x=12$ ⇒ $x=3$. So x equals 3 and y equals 2.

Question 2 explanation: Since side AE is equivalent to side EC, that means quadrilateral ABCD is a parallelogram. In a parallelogram, the diagonal lengths from the corners of the shape to the center are equal, which means $10x = 2x + 4$ ⇒ $8x=4$ ⇒ $x = 0.5$.