Answer:
5 binders
Step-by-step explanation:
3 times 5 binders would be 15$, and since he paid with 20$, that is 5 dollars change
As an algbraic equation:
3x+5=20
3x=15
x=5
Answer:
Malcom's average speed was 16 miles/hour.
Step-by-step explanation:
Given:
Distance from moon ridge to me tone = 32 miles.
Now including returned back journey.
So we can say that.
Total distance traveled = 
Also Given:
Time taken to travel total distance = 4 hours.
We need to find the average speed in miles per hour.
Solution:
Now we know that;
average speed is equal to Total distance traveled divided by Total time taken to travel the total distance.
framing in equation form we get;
average speed = 
Hence Malcom's average speed was 16 miles/hour.
Absjnwksnekendkoend d points
13 miles per hour means he will cover 13 miles in 1 hour.
therefore in 2 hours, 26 miles. 3 hours, 39 miles. 4 hours, 52 miles.
Or time = distance/speed
time = 52/13 = 4 hours
Answer: 11/20 = 55% and Grid A
Step-by-step explanation:
By doing 11/20 and making the denominator 20 into 100 by multiplying it by 5 we can get 55/100 which is 55%. And by simply counting the squares on the grid we can see 55 squares are shaded and the other 45 aren't showing its 55% shaded.