Given:
Speed limit on a highway is 110 km per hour.
Let x be the speed of the car in time 't'
time when taken for a car to travel 132km.
It takes minimum 1 hour 12 minutes
Step-by-step explanation:
If Q is the midpoint of PR
Then PQ + QR = PR
(6x + 25) + (16 - 3x)
group the same terms and add them
(6x - 3x) + (25 + 16)
Hence PR = (3x + 41)
But to find the value of PR....If Q is the midpoint....then PQ = QR...since they are both half lengths of PR;
; 6x + 25 = 16 - 3x
; 6x + 3x = 16 - 25...;9x = -9
Hence the value of...x = -1
Then substitute the value of x into the equation of PR....3x + 41
;3(-1) + 41
;-3 + 41
Hence PR = 38
Answer:
The directions followed for each intersection in order are North, 3 times East, 2 times South
and 3 times East.
Step-by-step explanation:
For the word NASSA in their algorithm we know the direction they take in the first intersection is North (N).
The second letter is A = EEE, which means in the 3 next intersections they follow the East.
The two Ss indicate they follow South in the next 2 intersections.
And finally, they follow the East in the last 3 intersections.
Their direction choices can be summarized in North-East-East-East-South-South-East-East-East.
Answer:
Unit rate defined as the rates are expressed as a quantity 1 such as 4 miles per hour or 3 meter per seconds.
As per the given statement:
Kayaks rent for $35 per day.
⇒Unit rate per day = $35
We have to write an expression that can help you to find the cost in dollars of renting 3 kayaks for a day:
Cost in dollars for 3 kayaks for a day = $ 
The Distributive property says that:
we can write 35 as: 30 + 5
then;
Therefore, a expression that can help you to find the cost in dollars of renting 3 kayaks for a day is 
Answer:
The number is 24.
Step-by-step explanation:
-1+7=6
6*4=24
