Answer:
Width: 6 cm
Length: 9 cm
Step-by-step explanation:
Width: x
Length: x + 3
2(x)+2(x+3) = 30cm
2x + 2x + 6 = 30
4x = 30-6
x = 24/4
x = 6
Step-by-step explanation:
10 is the value of A ......
Answer:
This would be the commutative property because in either order the sum will always be the same.
You were asking about the property type, right?
Answer:
A. y=-5/3x+1
Step-by-step explanation:
Answer:
the radius is 10 since 10 plus ten is 20