<h3>
Answer: 20</h3>
Explanation:
For any rectangle, the diagonals are the same length.
AC = BD
7x-35 = 3x+45
7x-3x = 45+35
4x = 80
x = 80/4
x = 20
Answer:
area of a 1st
Step-by-step explanation:
Answer:
looks like D...............
Answer:
s= -1
Step-by-step explanation: