Answer:
1:5
Step-by-step explanation:
X/5 > -2
Multiply 5 on both sides:
x > -10
Draw a graph and draw a line for x > -10
(Look at the attachment below - where the green line is shown make it dotted)
Hope it helped :)
Answer:
$2462 ÷ 5 = $492.40
Step-by-step explanation: Do division
The picture is very blurry
Answer:
6 mph
Step-by-step explanation:
If x is the rate of boat (given x = 28)
and c is the rate of Gulf Stream (we need to find this)
The rate downstream is with the current, that is
x+c
THe rate of upstream is against the current, that is
x-c
We also know D = RT
D is distance
R is rate
T is time
It takes same time, so we can say:
t = D/R
So we can equate both to:
We can cross multiply this and solve for c:
The speed of current (rate of Gulf Stream) = 6 miles per hour