The answer to this question is
1. 60%
2. 30%
Y=4x-1 because it can be the only one
Answer:
23 cm squared
Step-by-step explanation:
Split the shape into two shapes.
<u>Shape one:</u>
5 x 3 = 15 cm squared
<u>Shape two:</u>
7 - 3 = 4 (length of a side of the second shape)
4 x 2 = 8 cm squared
15 + 8 = 23 cm squared
Convert mixed number to improper fraction:

Answer:f ( x - 1 ) = 3x² - 5x - 7
Step-by-step explanation: