Answer:
I think it is C
Step-by-step explanation:
Bet you 100% you are new or your account got deleted
Answer:
The area of the grass covered by the sprinkler water is approximately 78.54 feet^2
Answer:
11
4
Step-by-step explanation:
3 hrs to travel 45 miles downstream
4 hrs to travel 28 miles upstream
speed of boat in still water= s
speed of the current= c
added up the 2 equations, we get:
Answer:
(2a + 1)(a + 3) = 2a² + 7a + 3
-3+3x=-2(x+1)
First: I will get rid of the bracket:
-3+3x=-2x-2
Now, all the x goes to the left side, all the numbers without x to the right side:
3x+2x=-2+3
we add up"
5x=1
divide by 5: