Answer:
2940
Step-by-step explanation:
I used calculator
Answer:
Points W, K, and J are collinear. Line CA and line YK intersect at point B. Point W is not contained on line m. The answers will be J,B,W
Step-by-step explanation:
Hope this helped :)
Step-by-step explanation:
10=7-m
10-7=-m
3=-m
m=-3
Answer:
The length of the rectangle is 7x + 27
Step-by-step explanation:
Given;
area of the rectangle, A = 21x + 81 units²
width of the rectangle, w = 3 units
let the length of the rectangle, = L
Area of the rectangle = length x width
A = L x w
21x + 81 = 3L
L = ¹/₃(21x + 81)
L = 7x + 27
Therefore, the length of the rectangle is 7x + 27