Answer:
1
Step-by-step explanation:
A).(x - 10) X (x - 4)
(4 - 10) X (4 - 4)
6 X 0 = 0
A) the perimeter of a triangle is the bottom plus the left slanty side plus the right slanty side, but you need the bottom in ft so that would be 6 ft. the perimeter is 13 ft
b) 1 yard
Answer:
x=4/21
Step-by-step explanation:
2x+4=23x
-2x -2x
4=21x
4/21=x