Answer:
Domain=(-∞,∞)
Range=[9,∞)
Step-by-step explanation:
Answer:
Easy!
Step-by-step explanation:
EDIT: Don't mind this, look down at the comments if you want the answer.
Answer:
23/25
Step-by-step explanation:
hope this helped.
Perimeter = 18 miles
Perimeter = 2a + 2b
2a + 2b = 18
a = ?
b = 7
18 = 2a + 2*7
18 = 2a + 14
2a = 18 - 14
2a = 4
a = 2
Area = a * b
Area = 2 * 7 = 14 miles2
Answer: x=7
Step-by-step explanation:
(5x-40)+7 = 2
5x-33 = 2
5x = 35
x = 35/5
x = 7
