$1.05 is my answer taht I got for this question.
Answer:
−4 < x < 2
Step-by-step explanation:
−1 < x + 3 < 5
Subtract 3 from all sides
−1-3 < x + 3-3 < 5-3
−4 < x < 2
t - time, d - distance, v - speed
Let x be Jaime's normal rowing speed.
The wind adds 2 miles per hour to her speed when she is rowing with the wind - so her speed is x+2, and she can row 60 miles at that speed in time t.
The wind subtracts 2 miles per hour from her speed when she is rowing against the wind - so her speed is x-2, and she can row 48 miles at that speed in the same time t.
Set the expressions for t equal to each other:
Jaime's normal rowing speed is 18 miles per hour.
If I can read the #'s correctly:
add the yes answers together 23+147 = 170
add the no answers together 112+48= 160
so your ratio of haves to have nots is 170 to 160
but both sides can be divided by 10, so it can be simplified to 17 to 16.
Good Luck!