Answer:
length = 8 feet
width = 4 feet
Step-by-step explanation:
l x w = 32
2l + 2w = 24
l = 8
w = 4
Answer:
X ∪ Y = {0, 10, 100, 1000}
Step-by-step explanation:
Y is a subset of X, so the union of the two sets is the same as set X:
{0, 10, 100, 1000}
Answer:
Step-by-step explanation:
-9= x -3 (add 3 to both sides of the equal sign)
-9+3 = x -3+3
-6 = x
solved :)
