Answer:
0
Step-by-step explanation:
x + y = 3
y = 3
=> x + 3 = 3
=> x = 3 - 3
=> x = 0
Answer:
20
Step-by-step explanation:
So the answer is 20
Answer:
314 mile²
Step-by-step explanation:
area = πr² = 3.14 x 10² = 314 mile²
Answer:
B) 2 1/4
Step-by-step explanation:
Answer:
145.9
Step-by-step explanation:
Gave up on delta math.