Exponential Relationship because the x-values are increasing [by 1] and the y-values are being multiplied [by 2].
(12x+8)=20x+44=64x
Step-by-step explanation:
hope it helps
Answer:
Step-by-step explanation:
The two rectangles are similar and the scale factor is
Answer:
The measure of the sides is 20 cm.
Step-by-step explanation:
Opposite side of a parallelogram:
Opposite sides of a parallelogram are congruent, that is, they have the same measure.
Measures (2x+10) cm and (x+15) cm:
This means that:
![2x + 10 = x + 15](https://tex.z-dn.net/?f=2x%20%2B%2010%20%3D%20x%20%2B%2015)
![2x - x = 15 - 10](https://tex.z-dn.net/?f=2x%20-%20x%20%3D%2015%20-%2010)
![x = 5](https://tex.z-dn.net/?f=x%20%3D%205)
2x + 10 = 2*5 + 10 = 10 + 10 = 20
The measure of the sides is 20 cm.